A VLAN (Virtual Local Area Network) is a logical grouping of devices that are all connected to the same network regardless of physical location. VLANs are an essential component of contemporary networking, allowing network traffic to be segmented and managed.

VLANs enable logical partitioning inside a single switch, resulting in multiple virtual local area networks where physical switch segmentation is not a possibility. These partitions enable the division of a large network into smaller, more manageable broadcast domains, thereby improving network security, efficiency, and flexibility. In this comprehensive guide, we will look at how VLANs function, when to use them, the benefits and drawbacks they provide, and the types of VLANs.

• How Do VLANs Work?
• When to Use a VLAN
• Advantages of VLANs
• Disadvantages of VLANs
• Common Types of VLANs
• Bottom Line: VLANs

How Do VLANs Work? 

VLANs are assigned unique numbers, which enable network administrators to arrange and separate network traffic. A VLAN number is a label or tag that is applied to certain packets in order to determine their VLAN classification. The valid VLAN number range is typically 1 to 4094, providing adequate flexibility to build many VLANs within a network configuration.

VLAN numbers are assigned to switch ports to associate VLAN membership with network devices. The switch then permits data to be transmitted across ports that are part of the same VLAN. Network administrators can regulate the flow of traffic within the network by establishing VLAN membership for particular ports. By giving the right VLAN number to each port on a VLAN switch, ports may be identified as belonging to a certain VLAN. VLAN tagging, which adds a tiny header to Ethernet frames, is used by switches to identify the VLAN to which the frame belongs. This tagging guarantees that traffic is channeled correctly inside the VLAN and does not leak to other VLANs.

Since practically all networks include more than one switch, VLANs provide a means to transport traffic between them. After assigning VLAN numbers to switch ports, the switch ensures that data destined for devices in the same VLAN is transferred correctly. When two or more ports on the same switch are assigned the same VLAN number, the switch permits communication between those ports while isolating traffic from other ports. This segmentation improves network security, performance, and administration capabilities.

Because most networks are bigger than a single switch, it is necessary to facilitate communication across VLANs on various switches. A simple way to accomplish this is to configure particular ports on each switch to be part of a common VLAN and to make physical connections (usually through cables) between these designated ports. Switches enable inter-VLAN traffic to flow by connecting these ports, allowing communication between devices in different VLANs.

Also read: How to Implement Microsegmentation

When to Use a VLAN

VLANs provide several advantages in network management, performance enhancement, and security. They offer the flexibility and control required in enterprise network settings, whether it is the logical separation of devices based on function, the creation of isolated guest networks, the prioritization of critical traffic, or the optimization of large-scale networks. VLANs are particularly useful in situations such as:

• High-traffic environments and networks with over 200 devices: VLANs provide efficient traffic flow and easier administration by effectively controlling and arranging a large number of devices.
• Optimizing network performance in high-traffic LANs: Congestion may be decreased by splitting traffic into distinct VLANs, resulting in smoother data transfer and lower latency. This improvement enables more effective network resource utilization and increases overall network efficiency.
• Creating multiple switches from a single switch: Network managers can create independent broadcast domains by segmenting ports into various VLANs, thus splitting a single switch into many logical switches. This separation increases network performance, security, and administration.
• Adding security measures and controlling excessive broadcast traffic: Separating groups into separate VLANs increases security while reducing performance difficulties caused by excessive broadcast traffic.
• Prioritizing voice and video traffic: For real-time communication applications, this segmentation assures quality of service (QoS). VLANs reduce latency and packet loss by prioritizing this sort of traffic, improving the overall user experience and ensuring seamless communication.
• Creating isolated guest networks: VLANs prevent unauthorized access and associated security issues by isolating guest devices from the internal network. This isolation guarantees that visitors have access to the resources they require while safeguarding the internal network’s integrity and security.
• Separating logical devices: VLANs allow devices to be logically separated based on their purpose, department, or security needs. Network administrators can enhance network performance and security by grouping devices with similar tasks or security requirements into VLANs. This segmentation decreases broadcast traffic, safeguards against potential security breaches, and enables focused administration and control.
• When simplifying network management: VLANs are critical in constructing virtual networks that transcend physical servers in virtualized and cloud computing environments. This adaptability simplifies network administration, increases scalability, and allows for more effective resource consumption. VLANs in these contexts provide smooth connectivity between virtual computers and assist enterprises in managing their infrastructure more efficiently.

See how one managed service provider used VLANs to protect backups from ransomware: Building a Ransomware Resilient Architecture

8 Advantages of VLANs

VLANs enable enterprises to improve network efficiency, scalability, and security while also simplifying network administration, increasing security, and boosting overall performance. Here are some of the advantages of using VLANs.

1. Logically segment networks: VLANs allow for the logical segmentation of networks and the administration of geographically scattered sites. Administrators may efficiently manage network resources, apply specific security measures, and guarantee seamless communication across locations by building distinct VLANs for various sites or departments.
2. Improve network security: By logically grouping devices and separating network traffic, VLANs create an extra layer of network security. Network administrators may manage access and ensure that sensitive information remains segregated by defining different VLANs depending on departments, project teams, or roles. VLANs keep unauthorized users out of restricted regions and provide a strong security foundation for safeguarding valuable data, similar to zero trust concepts.
3. Increase operational efficiency: VLANs provide operational benefits by allowing administrators to modify users’ IP subnets using software rather than physically changing network equipment. This flexibility simplifies network maintenance, minimizes downtime, and improves the network infrastructure’s overall agility.
4. Enhance performance and decrease latency: VLANs improve network performance by lowering latency and increasing total data transmission rates. VLANs prioritize traffic flow inside each VLAN by segmenting networks depending on functional needs, guaranteeing effective network resource usage, quicker data transfer and a better user experience.
5. Reduce costs and hardware requirements: By maximizing the existing network infrastructure, VLANs remove the need for extra physical hardware and wiring. This reduction in hardware needs saves money while also simplifying network management and maintenance.
6. Simplify device management: VLANs make device administration easier and more efficient by letting administrators organize devices based on their function or purpose rather than their physical location. This logical grouping simplifies device configuration, monitoring, and troubleshooting.
7. Solve broadcast problems and reduce broadcast domains: When a network is partitioned into many VLANs, broadcast traffic is confined within each VLAN, preventing it from congesting the whole network. This separation decreases broadcast storms while also increasing network efficiency and overall performance.
8. Streamline network topology: Typical network structures may need complex setups that include several switches, routers, and connections. By implementing VLANs, network topology can be simplified, resulting in a reduced number of devices. VLANs organize network devices conceptually, decreasing the complexity of physical connections and increasing network scalability.

Also read: Network Protection: How to Secure a Network

7 Disadvantages of VLANs

While VLANs provide substantial benefits in network management and security, it is critical to understand their potential downsides. Understanding these drawbacks allows network managers to handle them proactively and guarantee a successful VLAN implementation that meets their unique organizational needs.

1. Additional network complexity. The additional network complexity caused by VLANs is one of the key problems of adopting them. VLAN management in bigger networks may be a difficult operation that involves precise design, configuration, and constant monitoring. Misconfigurations can lead to network instability or even outages if correct knowledge and documentation are not used.
2. Cybersecurity risks. If an injected packet succeeds in breaching a VLAN’s borders, it could jeopardize the network’s integrity and security. Furthermore, a threat emanating from a single machine within a VLAN has the ability to propagate viruses or malware throughout the whole logical network, demanding strong security measures. Further segmentation and zero trust controls could limit any damage.
3. Interoperability concerns. Different network devices, particularly those from different suppliers, may have inconsistent compatibility with VLAN technologies, making smooth integration and consistent functioning problematic. Before establishing VLANs in such situations, it is critical to guarantee compatibility and undertake extensive testing.
4. Limited VLAN traffic relay. Each VLAN runs as its own logical network, and VLANs cannot forward network traffic to other VLANs by default. While this isolation provides security benefits, it might cause problems when communicating between VLANs. To enable traffic routing between VLANs, further setup and the usage of Layer 3 devices are necessary, adding complexity to network architecture and operation.
5. Possible risk of broadcast storms. Improper VLAN configuration can lead to broadcast storms, which happen when too much broadcast traffic overwhelms the network infrastructure. To avoid these disruptive incidents, VLAN design and setup must be carefully considered.
6. Reliance on Layer 3 devices. When Layer 3 devices have problems or become overloaded, it can have a major impact on VLAN connectivity. Layer 3 equipment, such as routers or Layer 3 switches, are widely used in inter-VLAN connections. These devices are in charge of routing traffic between VLANs, and their availability and correct setup are critical for VLAN operation.
7. Unintentional packet leakage. Packets can mistakenly leak from one VLAN to another in rare instances. This leakage might arise as a result of incorrect setups, poor access control, or insufficient network segmentation. Packet leakage jeopardizes VLAN security and isolation, exposing critical data to unauthorized users.

See the Top Microsegmentation Software

3 Common Types of VLANs

There are several types of VLANs commonly used in networking.

• Port-based VLAN: In this type of virtual LAN, a switch port can be manually assigned to a VLAN member. Specific VLANs are assigned to switch ports, and devices connecting to those ports become part of the corresponding VLAN. Because all other ports are configured with an identical VLAN number, devices connecting to this port will belong to the same broadcast domain. The difficulty with this form of network is determining which ports are acceptable for each VLAN. The VLAN membership cannot be determined simply by inspecting a switch’s physical port but by looking at the setup information.
  • Data VLAN: This type is often known as a user VLAN, and is dedicated solely to user-generated data. Data VLANs are designed to isolate and organize network traffic based on device function, department, or security requirements. The organizational structure of data virtual LANs is used to classify them. It is strongly encouraged to properly evaluate how users could be appropriately classified while taking into account all configuration choices. These clusters might be departmental or work-related. Administrators can boost network efficiency and security by grouping devices with similar tasks or security needs into Data VLANs to reduce broadcast traffic, isolate security vulnerabilities, and facilitate network monitoring and control.
  • Default VLAN: Typically, default VLANs are allocated to switch ports that have not been expressly defined for any specific VLAN. They serve as a backup alternative for devices that lack VLAN designations. Administrators can guarantee that devices without explicit VLAN assignments remain operational and can interact inside the network by selecting a default VLAN.
  • Native VLAN: An access port, also known as an untagged port, is a switch port that carries traffic for a single VLAN, whereas a trunk port, also known as a tagged port, carries data for several Virtual LANs. Native VLANs are linked to trunk lines, which connect switches. These VLANs are untagged on the trunk link, which means that frames sent across the link do not contain VLAN tags. When traffic arrives on a port without a VLAN tag, it is assigned to the Native VLAN; however, it is critical to set the Native VLAN consistently on both ends of the trunk connection to avoid connectivity difficulties and potential security risks.
  • Management VLAN: Management VLANs are VLANs that are dedicated to network administration and management responsibilities. This particular type is recommended for the most sensitive management activities, such as monitoring, system logging, SNMP, and so on. This not only provides security benefits, but also provides capacity for these management duties even in high-traffic scenarios. Administrators may assure safe access to network devices, ease network monitoring and troubleshooting, and protect key network infrastructure from illegal access or interference by isolating management traffic onto a distinct VLAN.
  • Voice VLAN: Voice VLANs are designed to prioritize and handle voice traffic in a network context, such as Voice over IP (VoIP) calls. Network administrators can assure Quality of Service (QoS) for real-time communication by allocating voice devices to a distinct VLAN, minimizing latency or packet loss issues that may affect the user experience during voice calls.

• Protocol-based VLAN: Protocol-based VLANs classify VLAN membership according to the traffic protocol in use. In a Protocol-based VLAN, the frame contains the layer-3 protocol information that specifies VLAN membership. While this method is effective in multi-protocol environments, it may not be feasible in IP-only networks. Other protocols’ traffic, such as IP, IPX, or AppleTalk, can be routed to their respective VLANs. This form of VLAN filters traffic based on protocol and offers untagged packet criteria.

• MAC-based VLAN: This type of VLAN is ideal when network administrators require granular control over device placement. A MAC-based VLAN uses the MAC address of a device to identify it as a member of that VLAN. Each VLAN on the switch has its own MAC address. This type of VLAN is typically used when device segmentation by MAC address is necessary.  Untagged inbound packets are allocated virtual LANs through the use of MAC-based VLANs, allowing traffic to be categorized depending on the source address.

See the Best Next-Generation Firewalls (NGFWs)

Bottom Line: VLANs

VLANs are a powerful network strategy that enables efficient traffic control, better security, and optimal network performance. These are critical functions in modern network environments, allowing network traffic to be segregated and controlled. By assigning VLAN numbers to switch ports, network administrators may create logical network segments and regulate data flow inside and between VLANs.

VLANs provide the flexibility and control required in contemporary network settings, whether it is the logical separation of devices based on function, the creation of isolated guest networks, the prioritization of critical traffic, or the optimization of large-scale networks. Understanding the functions and advantages of VLAN types helps administrators to create efficient network configurations tailored to their organization’s needs.

Read next:

• Best Network Monitoring Tools
• Top Network Detection & Response (NDR) Solutions

The post What is a VLAN? Ultimate Guide to How VLANs Work appeared first on eSecurity Planet.

Here, then, are my top 6 picks in the email security market:

• Harmony: Best for core features and compliance
• Coro Cybersecurity: Best for pricing and transparency
• Proofpoint: Best for automation and technical expertise
• SpamTitan: Best for ease of use and implementation
• MimeCast: Best option for deployment flexibility
• FortiMail: Best for scalability and customization

Top Email Security Software & Tools Comparison

In this table, we compare leading email security solutions based on their advanced capabilities, free trials, and pricing so you can choose the product that best meets your functional and compatibility requirements.

Vendor	Sandboxing	Mobile Support	Advanced Machine Learning	Free Trial	Pricing
Harmony				14 days	Contact sales
Coro Cybersecurity				30 days	Starts at $6 per user per month
Proofpoint				15 days	$1.65 per user per month
SpamTitan				14 days	Contact sales
MimeCast				30 days	Contact sales
FortiMail				15 days	Contact sales

=Yes =No/Unclear =Add-on product/Limited

Note: Pricing is based on an annual subscription to email security solutions unless otherwise noted.

Check Point’s Harmony Email and Collaboration is the top-rated email security solution due to its wide features and great compliance. Other solutions, on the other hand, stand out in specific areas. Continue reading for an in-depth examination of these options, or skip to see my evaluation criteria.

Check Point Harmony – Best for Core Features & Compliance

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Overall Reviewer Score

4.3/5

Core features

4.9/5

Pricing and transparency

3.4/5

Advanced features

4.4/5

Ease of use and implementation

4.7/5

Customer support

4/5

Vendor compliance

5/5

Check Point’s Harmony Email and Collaboration provides a comprehensive security solution for email and collaboration suites, focusing on cloud-based services. What distinguishes Harmony is its integration of advanced threat intelligence, which allows for real-time identification of newly emerged threats. This enables enterprises to respond quickly and accurately against email assaults while remaining compliant with industry standards.

Pros

• Advanced threat detection
• Scalable for enterprises
• Data loss prevention (DLP) capabilities

Cons

• Limited pricing information
• Mobile support product is add-on
• Integration details unclear

Pricing

• Contact for quotes: Standard business plans available
• Free trial: 14 days
• Free demo: Available

Key Features

• Anti-phishing: Stops sophisticated phishing attempts, such as impersonation and business email compromise, to protect users against false threats.
• Malware protection: Prevents evasive malware and ransomware by delivering cleansed data in seconds, ensuring secure file access without the danger of infection.
• Data loss prevention: Creates custom policies to secure sensitive data and prevent unwanted data sharing between email and collaborative platforms.
• Account takeover prevention: Detects and blocks suspicious logins using powerful algorithms to protect accounts from illegal access.
• Advanced threat detection: Uses machine learning, behavior analysis, and anomaly detection to detect and neutralize advanced threats in real-time.

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Alternative

While Harmony offers a wide range of email security measures, its pricing is unclear. Consider alternatives such as Coro Cybersecurity or Proofpoint, which provide clearer cost structures, allowing organizations to make more informed budget decisions.

Coro Cybersecurity – Best for Pricing & Transparency

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Overall Reviewer Score

4.3/5

Core features

4.3/5

Pricing and transparency

4.8/5

Advanced features

4.4/5

Ease of use and implementation

4.7/5

Customer support

3.6/5

Vendor compliance

4.2/5

Coro Cybersecurity specializes in user accessibility, offering real-time threat information, extensive threat detection, and transparent pricing to let buyers select the most suitable plan. Notably, it seamlessly blends complex technology with user-friendly interfaces. Coro safeguards sensitive information while maintaining communication channel integrity through sophisticated machine learning and sandboxing.

Pros

• Wide attack detection
• User-friendly interface
• Transparent pricing

Cons

• Limited customer support hours
• Users report delayed response times
• Not ideal for large organizations

Pricing

• Coro Essentials: $6 per user per month
• Coro Complete: $15 per user per month
• Email Protection: $6 per user per month
• Contact for quotes: Advanced plans available
• Free trial: 30 days
• Free demo: Available

Key Features

• Unified dashboard: Provides access to all modules via a user-friendly dashboard, enabling easy observation and response to statuses, events, and logs.
• Multi-layer threat detection: Combines signature, behavior, and machine learning techniques to improve threat detection and response capabilities.
• Updated threat intelligence: Uses continuously updated intelligence feeds to detect and respond to the most recent threats, including zero-day vulnerabilities.
• Zero trust network access (ZTNA): Ensures that only authorized users and devices can connect, increasing security while maintaining convenience.
• Comprehensive sandboxing: Runs and analyzes potentially dangerous files and applications in a safe, isolated environment to reduce risks to the enterprise.

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Alternative

Coro’s website offers straightforward, easy-to-understand pricing information. However, feedback from users typically mentions delays in customer support responses. Consider Proofpoint, known for providing efficient customer service and support platforms.

Proofpoint Essentials Email Security – Best for Customer Support

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Overall Reviewer Score

4.2/5

Core features

4.3/5

Pricing and transparency

4.4/5

Advanced features

3.8/5

Ease of use and implementation

4.7/5

Customer support

4.3/5

Vendor compliance

3.8/5

Proofpoint is one of the top cybersecurity businesses that provides solutions to protect organizations against email-based attacks. All of their services include access to a support portal containing white papers, a comprehensive knowledge base, and online assistance. Proofpoint Essentials Email Security protects against phishing, malware, and attacks by using ML and AI to automate threat detection, improve security, and optimize your IT resources.

Pros

• Phishing simulation exercises
• Email encryption safeguards
• Strong email filtering

Cons

• Automation as an add-on
• May require a technical expertise to use
• Limited mobile compatibility

Pricing

• Beginner package: $1.65 per user per month
• Business package: $3.03 per user per month
• Business+ package: $3.36 per user per month
• Advanced package: $4.13 per user per month
• Advanced+ package: $5.13 per user per month
• Professional package: $5.86 per user per month
• Professional+ package: $6.86 per user per month
• Contact for quotes: Add-on products available
• Free trial: 15 days
• Free demo: Available

Key Features

• Advanced risk prevention: Enables real-time threat intelligence and dynamic sandboxing to detect and prevent complex attacks, including zero-day threats.
• Email content restrictions: Allows businesses to impose constraints on email content, ensuring that sensitive material is properly handled and disseminated.
• Email encryption: Provides encryption features to secure confidential exchanges and sensitive information during transmission, increasing data security and privacy.
• Advanced email filtering: Uses machine learning and threat intelligence to prevent spam, phishing emails, and malware, greatly lowering the risk of email-borne assaults.
• Data loss prevention: Offers capabilities to prevent sensitive data from getting out of your company via email, ensuring compliance and protecting proprietary information.

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Alternative

Proofpoint excels at customer assistance and cost transparency, making it a reliable business choice. However, some technical knowledge might be required for proper operation. Consider SpamTitan, a user-friendly solution that simplifies email security.

SpamTitan Email Security – Best for Ease of Use & Implementation

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Overall Reviewer Score

4.1/5

Core features

4.4/5

Pricing and transparency

3.2/5

Advanced features

4.4/5

Ease of use and implementation

5/5

Customer support

4/5

Vendor compliance

4.3/5

SpamTitan Email Security includes comprehensive capabilities designed to protect against spam, malware, phishing, and other email-borne dangers. It’s simple to install and manage and provides powerful, user-friendly protection. The relatively short setup length provides immediate results, making it an excellent choice for enterprises wishing to improve email security while minimizing complexity.

Pros

• Mobile device support
• Simple deployment and setup
• Advanced machine learning detection

Cons

• Limited SIEM/SOAR/XDR integration
• Requires contacting sales for pricing
• Potential integration challenges

Pricing

• Contact for quotes: Standard business plans available
• Free trial: 14 days
• Free demo: Available

Key Features

• Sandboxing capabilities: Isolates and analyzes suspicious email attachments, preventing potential damage to production systems.
• Mobile device support: Brings email security to smartphones and tablets, protecting users on the go.
• Multi-factor authentication: Uses sender verification and multi-factor authentication to increase security and prevent illegal access.
• Content filtering: Allows organizations to enforce email content rules, which helps them comply with industry regulations and compliance needs.
• Comprehensive reporting and analytics: Helps companies meet regulatory obligations and analyze email security patterns.

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Alternative

SpamTitan is easy to use and quick to set up, which makes it a popular choice for enterprises. However, its customer service is limited. Consider Proofpoint as an alternative solution for more comprehensive guidance and support.

Mimecast Email Security – Best for Deployment Flexibility

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Overall Reviewer Score

4/5

Core features

4.5/5

Pricing and transparency

3.5/5

Advanced features

3.8/5

Ease of use and implementation

4.2/5

Customer support

3.5/5

Vendor compliance

4.5/5

Mimecast Email Security provides great deployment flexibility, with two options: Email Security, Cloud Gateway (CG), and Email Security, Cloud Integrated (CI). Both technologies offer “best-in-class” protection while ensuring cross-border email security compliance, lowering legal risks for international companies. Mimecast has recently expanded globally, and it now provides extensive email security features to Microsoft 365 users, securely preserving critical data.

Pros

• Comprehensive email security features
• Threat intelligence-focused
• Email continuity for vital messages

Cons

• Email encryption isn’t included in the base plan
• Customer support limited to business hours
• Setup may need technical support

Pricing

• Contact for quotes: Cloud Integrated and Cloud Gateway available
• Free trial: 30 days
• Free demo: Available

Key Features

• Extensive email archiving: Enables thorough email archiving to meet regulatory requirements, making past email data easily accessible for compliance and reference.
• Sandboxing: Provides a secure environment for analyzing and containing suspicious email attachments, preventing possible risks from entering the network.
• Advanced threat detection: Machine learning techniques detect and block developing email risks, such as zero-day attacks.
• Email content restrictions: Implements content limitations to ensure regulatory compliance and protect sensitive data from breaches.
• Data loss prevention: Helps avoid data leaks by detecting and blocking unlawful email communications of sensitive information and safeguarding important corporate data.

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Alternative

Although Mimecast offers multiple deployment choices, the setup might involve technical assistance. If you want an easy-to-use and implemented solution for streamlined email security management, try SpamTitan.

Fortinet FortiMail – Best for Scalability & Customization

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Overall Reviewer Score

3.8/5

Core features

4.7/5

Pricing and transparency

2.9/5

Advanced features

3.8/5

Ease of use and implementation

4.2/5

Customer support

3/5

Vendor compliance

4.4/5

Fortinet FortiMail stands out for its scalability and versatility, providing adaptive solutions that are ideal for small startups and major organizations. Businesses can tailor email security policies to their requirements. Furthermore, FortiMail Cloud offers a Security-as-a-Service solution, allowing enterprises to focus on email management while your vendor manages the underlying infrastructure efficiently.

Pros

• Scalable for all business sizes
• Flexible security rules
• Seamless integration with other Forti products

Cons

• Lack of transparent pricing
• Users report relatively higher pricing
• Additional costs for other features

Pricing

• Contact for quotes: On-premises and cloud-based email services available
• Free trial: 15 days
• Free demo: Available

Key Features

• Advanced email filtering: Strong email filtering is used to prevent spam, phishing, and malware from reaching users, hence improving overall security.
• Data loss prevention: This helps prevent data leaks by monitoring and prohibiting sensitive information from leaving the company via email.
• Threat protection: Includes advanced threat prevention techniques to detect and neutralize developing email attacks efficiently.
• Content compliance enforcement: Enables enterprises to enforce content standards while maintaining regulatory compliance and avoiding data breaches.
• Mobile device compatibility: Allows clients to access encrypted email communications from phones and tablets, increasing accessibility.

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Alternative

While FortiMail is scalable for all enterprises, add-on fees may raise overall expenses. Try Check Point Harmony, which delivers sophisticated email security solutions with comprehensive core features as part of a regular package.

Key Features of Email Security Software

To guarantee full protection against email threats, important features to consider when picking an email security solution include email filtering and spam detection, sandboxing, mobile support, advanced machine learning, and data loss prevention. Prospective buyers should assess these qualities to ensure they satisfy their organization’s specific requirements.

Email Filtering & Spam Detection

This feature detects and blocks unwanted emails, such as spam, phishing attempts, and malware-laden messages. Preventing these dangers from reaching users’ inboxes improves security, decreases clutter, and lowers the chance of data breaches, resulting in a better email experience for both enterprises and people.

Sandboxing

Sandboxing is a security feature that establishes a controlled environment in which suspect email attachments can be analyzed and contained before they enter the network. This technique keeps prospective threats from causing harm by adding an extra layer of defense against sophisticated assaults and zero-day vulnerabilities, improving overall email security for enterprises.

Mobile Support

This extends email security safeguards to mobile devices, protecting smartphone and tablet users from email-related dangers. In today’s mobile-centric workplace, this functionality is crucial to maintaining security while on the go, ensuring that users are protected from phishing, malware, and other cyber threats regardless of their location.

Advanced Machine Learning

Advanced machine learning uses algorithms to improve threat detection skills, allowing the system to keep up with emerging email threats. Continuous learning from data patterns enhances detection accuracy, particularly for zero-day assaults and complex threats. It ensures that enterprises are better protected against emerging cybersecurity dangers.

Data Loss Prevention (DLP)

DLP detects and prevents unauthorized email exchanges of sensitive information, dramatically lowering the risk of data leakage. This tool helps firms protect their vital data and ensure compliance with industry rules. It improves your overall data security to defend yourself against future breaches.

How I Evaluated the Best Email Security Software

To evaluate each email security software solution, I created a rubric with six critical criteria for determining product reliability. I assessed each criterion based on specific features and services, aggregated the results, and identified the top six solutions. Finally, I examined their use cases, focusing on each software’s highest-scoring criterion while considering external user feedback to improve the evaluation.

Evaluation Criteria

To evaluate each email security product objectively, I assessed its key features, focusing on its basic protective capabilities. Next, I evaluated cost and transparency to determine their overall value. I then assessed usability and implementation, followed by advanced features contributing to overall security. Finally, I evaluated customer service and vendor compliance to verify effectiveness and consumer satisfaction.

• Core features (25%): I focused on the most important security elements for email protection, like spam filtering, virus detection, phishing protection, email encryption, data loss prevention, MFA, sender verification, and content screening.
• Pricing and transparency (20%): This criterion evaluates the value of each solution by comparing costs and features to competitors, analyzing pricing transparency on provider websites, the availability of free trials, and any additional fees for key functionality or maintenance plans.
• Advanced features (15%): These non-core elements that improve each solution’s overall security and usefulness were carefully considered. These included SIEM/SOAR/XDR integration, real-time threat intelligence, compliance features, and the availability of reporting and analytics tools.
• Ease of use and implementation (15%): I assessed the ease of implementation and management for each solution, acknowledging that user approval depends on simplicity. This includes automation features, knowledge base resources, required technical capabilities, policy management options, and the admin interface’s usability.
• Customer support (15%): This category determines customer service quality and accessibility, emphasizing the necessity of rapidly addressing complaints. Factors considered included the availability of 24/7 support, live chat, and email assistance, as well as the thoroughness of documentation, demos, and training resources.
• Vendor compliance (10%): This examines the availability and clarity of compliance material, including privacy policies and compliance with requirements such as GDPR. It also evaluates certifications such as SOC 2 and ISO, guaranteeing that strong data privacy standards are met.

Frequently Asked Questions (FAQs)

What Is Email Security?

Email security protects email accounts and messages from illegal access and cyber threats. It uses a variety of approaches, including anti-spam and anti-phishing procedures, anti-malware scans, and data loss prevention (DLP). While no solution guarantees total security, good email security systems can greatly reduce the risks associated with spam, phishing attacks, and data breaches by providing comprehensive protection.

What Are the 3 Types of Email Security?

Generally, these are the three types of email security:

• Anti-spam and anti-phishing protection: These procedures detect and block undesirable emails based on content and sender reputation.
• Anti-malware and antivirus protection: Scanners detect and quarantine risky attachments or URLs to avoid malware infections.
• Data loss prevention: DLP solutions safeguard sensitive information by blocking or encrypting emails that may result in data breaches.

How Should I Choose the Best Email Security Software for My Business?

To select your organization’s best email security software, consider your specific requirements and budget. Examine your security requirements, industry-specific solutions, technical capabilities, and scalability/integration priorities. Evaluate customer support alternatives and use trial periods to ensure functionality. Seek suggestions from colleagues and trusted IT professionals to help you decide.

Bottom Line: Secure Your Communications Through Email Security Software

Email security software protects against many risks, including spam, phishing assaults, viruses, and data breaches. Given the serious threat landscape now, many affordable methods deliver a high return on investment (ROI). Implementing this solution protects your firm from cyber threats and demonstrates your dedication to data protection, which is vital for regulatory compliance. Take advantage of the free trial to evaluate if the solution meets your requirements.

Integrating user and entity behavior analytics (UEBA) improves email security by using advanced ML to detect unusual user activities and identify potential insider threats. Check out our review of the top UEBA tools, covering their key features, pros, cons, and more.

The post The 6 Best Email Security Software & Solutions of 2024 appeared first on eSecurity Planet.

Why Your Business Needs an EDR Solution

If your company demands real-time, advanced threat detection and response, you should use an EDR solution. EDR is appropriate for large organizations, businesses with stringent security needs, and companies with specialized IT teams. It secures many devices, provides advanced threat recognition, and integrates with EPP for comprehensive endpoint security, but it may be expensive for small businesses with limited resources.

Consider using EDR if you’re under the following types of business:

• Businesses with expert IT teams: Adopting EDR for effective endpoint security management requires a competent team that constantly monitors, updates, and maintains optimal system performance.
• Industries with strict security standards: Implement EDR to meet rigorous compliance and data protection requirements, guaranteeing that all sensitive data is protected from advanced cyber attacks.
• Large enterprises: Use EDR solutions if you have to secure multiple devices across your enterprise. EDR controls uniform endpoint protection across your firm, assuring unified coverage for all linked systems.
• Organizations looking for real-time protection: Apply EDR’s powerful real-time monitoring to detect and respond to threats and minimize the harm caused by emerging threats before they spread.
• Companies that require advanced analytics: Leverage EDR’s AI-driven insights and behavioral analysis to identify sophisticated threats and improve your ability to detect and prevent complex attacks.

EDR may not be suitable for small businesses with minimal IT resources due to its extensive maintenance requirements. It can be expensive for organizations with limited resources as it demands dedicated security teams for continuous monitoring. It may also be highly complex for companies looking for simple security solutions centered on basic endpoint protection. Assess your business’ capacity and resources to maximize EDR’s optimal features and benefits.

How to Optimize Your EDR Implementation

Several important steps must be taken during EDR implementation to ensure seamless deployment and best performance. Businesses can optimize the efficiency of EDR by following a defined approach, which improves their ability to identify, respond, and defend against intrusions. Here’s how to make sure your chosen EDR solution operates at full capacity:

1. Identifying endpoints: Start by identifying all endpoints that require protection, whether on-premises, cloud-based, or remote. This step ensures that you have coverage across all your devices.
2. Evaluating EDR solutions: Compare several EDR systems by assessing your organization’s specific needs, testing demos, and deciding which best fits your security requirements.
3. Planning the deployment: Create a deployment plan that considers network architecture, security infrastructure, compatibility, and the resources required for successful integration.
4. Installing the EDR solution: Follow vendor guidelines to install the EDR solution across all endpoints, ensure appropriate configuration, and address any difficulties with customer assistance.
5. Testing the deployment: Before going live, deploy the EDR tool in a staging environment to ensure compatibility with your system, address issues, and make any necessary changes.
6. Configuring the EDR tool: Tailor the EDR policies according to your organization’s specific security requirements. This step provides configurable flexibility for best performance.
7. Monitoring the deployment: Ensure that you continuously monitor the system, run penetration tests, and verify that your solution detects and effectively responds to any type of threat.
8. Continuously updating the solution: Update the EDR software regularly to detect new threats and stop attacks from other malware variants. This is a vital part of guaranteeing long-term security.
9.  Maintaining user education: Provide constant security awareness training to end users so they may spot potential dangers, report occurrences, and successfully avoid cyber assaults.
10. Integrating with other security solutions: Combine EDR with SIEM systems, threat intelligence feeds, and other tools to improve overall threat detection and response capabilities throughout your security ecosystem.

10 Key Capabilities of EDR

EDR systems improve cyber security through features such as threat hunting, ransomware rollback, and continuous data analysis. They shorten dwell time, improve incident response, and automate remediation while incorporating threat intelligence feeds. These features enable organizations to proactively discover and address vulnerabilities, improving their security posture and quickly responding to emerging attacks.

Real-Time Threat Hunting

Enhanced detection capabilities allow EDR to look for hidden threats across all endpoints actively. Organizations can greatly improve their security posture by proactively detecting and addressing these vulnerabilities. This increased capacity in threat hunting guarantees comprehensive security by allowing IT teams to address possible hazards before they become significant occurrences, thus protecting your vital assets.

Enhanced Visibility

Continuous data gathering and analysis provide more detailed insights into endpoint security. EDR improves visibility by providing real-time monitoring, allowing security teams to detect and respond to attacks efficiently to identify and neutralize threats quickly. The heightened situational awareness allows businesses to make more educated decisions about their security posture, ultimately strengthening their defenses against changing cyber threats.

Reduced Dwell Time

EDR relies heavily on the capacity to quickly identify and neutralize threats. EDR minimizes the amount of time attackers spend undetected in a system, lowering the likelihood of extensive harm. This rapid response capability not only safeguards sensitive data, but also helps to preserve trust with clients and stakeholders, thereby maintaining the organization’s good reputation.

Rollback Ransomware

EDR solutions enable the recovery from ransomware attacks by returning afflicted systems to their pre-infection state. This capability minimizes damage and considerably shortens the recovery period. Organizations may ensure business continuity by enabling rapid restoration, avoiding disruptions, and ensuring that activities can continue quickly after an incident, while also protecting critical data.

Data Collection & Analysis

EDR systems systematically collect and interpret endpoint data to get valuable insights into potential risks and patterns. This capacity helps companies evaluate previous data to predict and avoid future attacks. Security teams can use data-driven insights to remediate vulnerabilities and proactively improve the organization’s security resilience.

Incident Response & Forensic Analysis

EDR provides critical tools for event management and forensic investigation, supporting teams in comprehending and addressing security vulnerabilities. EDR enables extensive investigations, allowing businesses to learn from prior occurrences and enhance future defenses. This feature improves your overall security strategy by providing teams with knowledge to prevent future attacks.

Automated Remediation

EDR, by establishing proper configurations, enables automatic threat mitigation without human interaction. This functionality responds immediately to specific endpoint activities, considerably lowering the manual workload for security teams. Automation is especially useful for smaller teams, allowing them to focus on complicated security concerns while responding quickly to threats.

Threat Intelligence Feed Integration

Integrating external threat intelligence feeds is an important aspect of EDR, which compiles indications of compromise (IoC) and other critical threat data. This capability improves threat detection by offering full information to security teams, allowing them to fix vulnerabilities proactively. Organizations can use this information to avoid emerging threats and improve their overall security posture.

EDR vs Other Security Solutions

EDR works smoothly with various security tools, including EPP, antivirus, SIEM, and MDR. Combining EDR with these technologies improves your overall security by enabling complete threat detection, real-time monitoring, and faster incident response. This integration addresses different layers of security needed by your organization.

EDR vs EPP

Endpoint protection platforms (EPP) use machine learning to evaluate behavioral patterns on endpoints such as PCs and mobile devices to prevent both known and new attacks. They handle many endpoints, extending protection beyond traditional antivirus solutions. However, EPP struggles to detect advanced threats. This is where EDR steps in. EDR can detect and respond to threats that bypass EPP’s preventive measures.

Organizations should consider EPP when looking for comprehensive preventive capabilities for known threats across several endpoints, particularly when basic security controls require improvement. In contrast, EDR is critical for firms confronting sophisticated threats or needing enhanced detection and response capabilities. Using EPP and EDR together provides complete, multi-layered security that addresses both prevention and active response.

EDR vs Antivirus

Antivirus (AV) is a basic security layer that detects and removes malware utilizing signature comparison, heuristic analysis, and integrity checks. EDR, on the other hand, finds, investigates, and responds to sophisticated threats that escape antivirus software, providing real-time threat hunting and automated remediation for comprehensive endpoint protection.

Organizations should employ antivirus software to protect themselves against known malware and basic vulnerabilities. However, for sophisticated threats and tailored attacks, EDR is critical. Combining the two technologies provides a strong security approach, leveraging antivirus for fundamental defense and EDR for proactive detection and response to advanced attacks, offering full protection.

EDR vs MDR

EDR focuses on identifying and responding to threats at the endpoint level, improving the security of individual devices. In contrast, managed detection and response (MDR) combines EDR with broader security monitoring, which is frequently handled by a third-party service. This comprehensive strategy enables firms to better visibility and manage threats more effectively.

MDR is useful for organizations that lack in-house cybersecurity experience or resources, especially in complicated environments with remote networks. Combining EDR and MDR frequently produces the greatest results, addressing diverse facets of cybersecurity while providing full protection against modern threats.

EDR vs SIEM

While both security information and event management (SIEM) and EDR strengthen cybersecurity, they serve distinct functions. SIEM collects and analyzes data from various network sources, including servers, routers, and switches, to provide a complete security picture. This facilitates monitoring and compliance. However, EDR focuses on identifying and responding to threats at the endpoint level, such as user devices and laptops.

Organizations should use SIEM to improve overall network security visibility and compliance, especially in complex infrastructure environments. EDR is critical for tailored protection and timely reaction to endpoint threats. Combining both technologies improves overall security posture by allowing for improved correlation of endpoint data with larger network events.

Top EDR Solutions to Consider

Some of the best EDR solutions include Microsoft Defender XDR, which integrates smoothly with Microsoft’s security ecosystem; Trend Micro Vision One, which is known for its broad threat intelligence; and Cybereason Defense Platform, which provides robust behavioral analytics and response capabilities. These solutions improve endpoint security by providing enterprises with advanced tools to detect and respond to advanced threats effectively.

Microsoft Defender XDR

Microsoft Defender XDR is an advanced detection and response solution that combines endpoints, cloud apps, collaboration tools, and identity management. It’s well-known for its high-security performance and usability, particularly in threat hunting and incident triage. It also includes detailed documentation and training materials to help users easily manage the solution. A 30-day free trial is available, and custom pricing is available upon request.

Trend Micro Vision One

Trend Micro Vision One is a comprehensive XDR and attack surface management solution designed for businesses that use multiple security products. It improves infrastructure coherence and assists junior cybersecurity teams. With robust third-party connectors and managed services, it’s ideal for companies that lack large IT resources. They offer a 30-day free trial and demo, with custom pricing information available upon request.

Cybereason Defense Platform

Cybereason Defense Platform specializes in security visualization, with robust capabilities and thorough documentation. It takes a thorough MalOps approach, assessing threats and creating detailed attack narratives. It has received high ratings in MITRE testing. Cybereason offers Enterprise, Enterprise Advanced, and Enterprise Complete bundles, with pricing details available upon request.

Discover other leading endpoint detection and response (EDR) solutions in our guide, covering their key features, benefits, limitations, and other additional information that could help you select the best EDR solution for your needs.

Frequently Asked Questions (FAQs)

How Do I Choose a Suitable EDR Solution for My Business?

To select the best EDR solution for your company, consider pricing, deployment options (cloud or on-premise), core and additional capabilities (such as threat detection and AI integration), and customer support. Assess your security requirements, available resources, and expertise. Check for integration with existing security solutions, and if your manpower is limited, consider managed detection and response services.

Can I Integrate EDR with Other Solutions?

EDR can be combined with other technologies like SIEM, antivirus, and EPP to improve its protection capabilities. Combining EDR with these tools results in a multi-layered security strategy that improves threat detection and response across your network. Integration provides comprehensive protection by combining data from multiple sources and tackling various areas of cybersecurity.

What’s the Difference Between EDR & XDR?

EDR focuses on risks at the endpoint level, which includes individual devices. Extended detection and response (XDR) expands on this by combining data from many security levels, including network and cloud environments. XDR enhances EDR regarding visibility, threat detection, incident correlation, and scalability.

Bottom Line: Enhance Your Security with EDR

EDR integrates smoothly with other technologies, improving your cybersecurity strategy through real-time monitoring and extensive endpoint analysis. Your data, finances, and reputation are jeopardized without efficient threat detection and response. Ensure that your approach aligns with organizational goals, and evaluate your risk profile and infrastructure to determine whether EDR is a good fit for your needs.

Explore other network security solutions to improve your protection and determine which solution best meets your needs.

The post What Is EDR in Cyber Security: Overview & Capabilities appeared first on eSecurity Planet.

Cloud Security Control Types

While you can implement several security controls in your organization, most fall into four categories: deterrent, preventive, detective, and corrective. The best security control approach in cloud security includes all of these types to ensure maximum protection for your organization.

Deterrent Controls

Deterrent controls in cloud security discourage harmful actors by indicating the presence of robust security measures and warning about the repercussions of illegal activities. They serve as a barrier, causing attackers to reconsider targeting a system. While they don’t prevent attacks, they can impact decision-making by highlighting potential hazards.

Examples include warning banners on login screens, background checks on personnel, legal disclaimers, and visible security measures such as data center cameras. Deterrent controls help to create a more secure cloud environment by making it less inviting to potential attackers. Combined with other cloud safeguards, these measures are especially effective at increasing security awareness and discouraging suspicious conduct.

Preventive Controls

Preventive cloud security controls try to increase defenses to prevent assaults from occurring. They eliminate vulnerabilities, protect inactive ports, and provide robust user authentication. Use preventive controls to restrict access and secure data, reducing the attack surface. These controls secure sensitive information in cloud environments.

Some examples of preventive controls are multi-factor authentication, encryption, access controls, and network segmentation. These ensure that only authorized individuals have access to essential systems, thus lowering the risk of data breaches and unauthorized activity. These controls play an important role in a comprehensive cloud security strategy because they address potential vulnerabilities ahead of time.

Detective Controls

Detective controls in cloud security intend to identify and react to real-time security incidents. They work by constantly monitoring the cloud environment for unusual activity, assisting enterprises in identifying and responding to possible risks. Use detective controls to supplement preventive measures and enable quick discovery of breaches.

Intrusion detection systems, cloud monitoring, and log analysis tools are some examples of this type of control. These provide visibility into security occurrences, allowing for faster reactions and less harm. Detective controls are critical for discovering threats that may bypass other defenses and ensuring that security incidents are addressed quickly to reduce risk.

Corrective Controls

Following an attack, cloud security’s corrective procedures kick in to limit damage and restore regular operations. They perform actions such as reboots, backups, and unplugging hacked systems. Use corrective controls to respond swiftly to breaches and mitigate their consequences.

Corrective control incorporates patch management, incident response plans, and backup recovery methods. These controls are critical for reducing the effects of security incidents, allowing businesses to recover quickly and avoid future assaults. Corrective controls are an essential component of a resilient cloud security plan. These ensure that firms may resolve breaches while maintaining operations with minimal disruption.

Uses of Cloud Security Controls

Cloud security controls safeguard your cloud environments by mitigating potential risks and maintaining compliance. These controls aid in vulnerability management, security process automation, and regulatory compliance. They offer an organized method to safeguard data, applications, and infrastructure. Below are the most common uses of cloud security controls.

Evaluate Vulnerabilities

Vulnerability assessment detects flaws in systems that threats can misuse. Cloud security controls allow for continuous vulnerability scanning and automated patching. Organizations that use these policies benefit from increased cyberattack protection, a smaller attack surface, and a more secure infrastructure with minimum manual involvement.

Employ Security Automation Practices

Security automation makes threat detection and mitigation more efficient. Cloud security controls automate tasks such as patch release and incident response. This improves operational efficiency, eliminates human error, and accelerates attack response times, allowing enterprises to defend their cloud systems better while reducing resource pressure.

Automate Threat Detection & Response

Automated threat detection and response improves incident management efficiency. Cloud security controls automate operations that detect and mitigate attacks in real-time. Organizations see faster response times, cheaper operational costs, and fewer successful threats as automation shortens the time between detection and resolution, reducing total security risk.

Incorporate Native Integration of Cloud Provider Security Systems

To secure cloud settings, native integration takes advantage of built-in security solutions provided by cloud providers. Cloud security controls use these tools to ensure smooth security setups and real-time monitoring. This leads to more effective risk management, improved security processes, and decreased complexity for enterprises that manage several cloud or hybrid systems.

Implement Governance, Risk Management & Compliance (GRC)

Governance, risk management, and compliance ensure security policies are consistent with company objectives and regulatory requirements. Cloud security controls accomplish this by automating policy enforcement, compliance monitoring, and reporting. Organizations benefit from lowering the risk of regulatory penalties, increasing operational efficiency, and ensuring uniform security policies across cloud environments.

Monitor Compliance Management

Compliance management guarantees that rules such as GDPR and PCI DSS are followed. Cloud security controls continuously monitor compliance and create audit-ready data. Organizations that employ these controls prevent regulatory fines, retain a good track record, and ease the process of accomplishing legal obligations, resulting in better cloud data management.

Integrate Threat Intelligence Feeds

Threat intelligence feeds deliver real-time information about emerging risks. Cloud security controls use these feeds to improve threat detection and response. Organizations that use these measures can keep ahead of potential attacks, update defenses proactively, and reduce risks posed by emerging cyber threats, resulting in enhanced preparedness.

Centralize Cloud Infrastructure Visibility

Centralized visibility enables monitoring of all cloud resources in a single view. Cloud security controls accomplish this by combining data from many settings. Organizations gain from increased situational awareness, faster detection of suspicious activity, and better decision-making, allowing them to respond more quickly to security threats throughout their cloud infrastructure.

Benefits of Cloud Security Controls

Cloud security controls provide companies with end-to-end protection for their cloud applications, infrastructure, and data, minimizing risks from external threats and human error. When implemented properly, these controls enhance visibility and control over cloud systems, users, and policies. These are the key benefits.

Clarify Security Responsibilities for Cloud Vendors & Customers

Cloud security controls establish the shared responsibility model by specifying which security aspects are handled by the cloud vendor and which are managed by the client. This clarity helps to avoid misunderstandings and ensures that both parties meet their security commitments successfully.

Increase Trust in Data Privacy & Compliance

Strong security controls can help firms protect sensitive data and comply with standards like GDPR and HIPAA. This builds trust among consumers and partners by demonstrating that data privacy is prioritized and compliance standards are followed.

Gain a Comprehensive View of Cloud Configurations, Users & Policies

Cloud security controls give enterprises complete visibility across cloud environments, allowing them to monitor user activity, analyze configurations, and verify policy compliance. This improved visibility aids in detecting anomalies and potential dangers, ensuring secure management and monitoring of cloud systems, and boosting overall security posture.

Detect Risky Information & Processes

Cloud security controls provide visibility into cloud data, allowing enterprises to spot sensitive information or risky operations. This proactive detection helps reduce potential data breaches or security incidents before they cause major harm, increasing overall cloud security.

Implement Integrated Security Measures in the Cloud Supply Chain

Cloud security measures ensure security at all levels of the cloud supply chain, from data storage to network services. This comprehensive method protects all areas of cloud operations, reducing risks from external assaults, misconfigurations, and compromised third-party services. This decreases the possibility of data breaches or supply chain attacks by safeguarding all layers, from infrastructure to application.

Promote Best Practices & Maintain Accountability

Cloud security controls encourage compliance with security best practices, ensuring that all stakeholders, from IT staff to end users, follow set criteria. These controls also improve accountability by defining roles and duties, which ensure that security tasks are appropriately managed and tracked.

Enable Continuous Assessment & Improvement of Security Strategies

Cloud security controls enable enterprises to review and adapt their cloud security strategy regularly. This adaptive method guarantees that your system can identify new threats and update security policies. This results in improved long-term protection for your overall cloud infrastructure and data.

Challenges of Implementing Cloud Security Controls

Implementing cloud security controls is essential for protecting workloads, but it comes with several challenges. Misconfigurations, insecure APIs, and data exfiltration are common threats in cloud environments. Here are the primary challenges businesses face when implementing these controls.

Unclear Division of Security Responsibilities

Businesses may encounter ambiguity in the shared responsibility model involving cloud service providers and their customers. This ambiguity might result in security vulnerabilities, allowing certain sections of cloud infrastructure to be inadequately safeguarded.

Increasing Threats from Ransomware, Phishing & Malware

The increasing incidence of ransomware, phishing, and malware attacks in public cloud services poses a growing threat. These risks primarily target cloud users, making protecting sensitive data and apps from emerging cyber attacks increasingly difficult. Daily security threats’ sheer volume and diversity also make it difficult to handle cloud security manually. Organizations often need to adopt automation to tackle the scope of modern cloud threats effectively.

Resource-Limited Adoption of AI-Driven Tools

Due to limited resources, businesses that try to integrate AI-driven technologies for continuous monitoring and threat identification may often encounter difficulty. However, these resource restrictions might cause delays in the deployment of essential automated solutions required to ensure cloud security.

Persistent Risk of Human Error & Misconfiguration

Human error and improper cloud settings continue to present substantial issues. Even with strict vendor controls, these errors can result in security breaches, data leaks, and other vulnerabilities jeopardizing cloud infrastructures.

Complexity of Securing Public Cloud Environments

The complexities of public cloud infrastructures, with various users and shared resources, make securing the huge attack surface challenging. This level of complexity raises the risk of security issues, making it difficult to protect cloud systems adequately.

Cloud Security Control Frameworks

Cloud security control frameworks provide formal guidelines for securing cloud systems. Relevant frameworks include the CSA Cloud Controls Matrix (CCM), CIS Controls, MITRE ATT&CK, and the NIST Cybersecurity Framework. AWS, Google Cloud, and Microsoft Azure each have their own well-architected frameworks to assist enterprises in designing secure, compliant, and effective cloud architectures suited to their needs.

CSA Cloud Control Matrix (CCM)

The CSA Cloud Controls Matrix (CCM) is a cybersecurity framework designed for cloud environments. It specifies 133 control objectives for 16 security zones. CCM implements a shared responsibility paradigm to assist cloud consumers and providers safeguard cloud systems. Organizations in any cloud environment should use it to conduct thorough security evaluations.

CIS Controls

The CIS Controls, created by the Center for Internet Security, provide a prioritized collection of protection techniques to prevent prevalent cyber threats. The approach uses expert insights and real-world attack data to help enterprises handle important security issues. It’s appropriate for any organization focusing on practical, high-impact security solutions.

MITRE ATT&CK Framework

The MITRE ATT&CK Framework provides a comprehensive understanding of cyberattack adversarial tactics, techniques, and procedures. Organizations utilize it to map and reinforce their defenses against specific threats, resulting in better detection and response. Security teams in the public and private sectors should use it to understand threat pathways better.

NIST Cybersecurity Framework

The NIST Cybersecurity Framework is a voluntary framework for managing and decreasing cybersecurity risks. It enables enterprises to integrate security procedures with business objectives through cloud assessment and continual improvement. NIST is widely used throughout industries, particularly by firms looking to comply with regulatory obligations and improve risk management.

Amazon Web Services (AWS) Well-Architected Framework

The AWS Well-Architected Framework provides best-practice security protections for creating cloud applications on AWS. It has five pillars: operational excellence, security, reliability, performance efficiency, and cost optimization. AWS users, from startups to business organizations, should adopt this framework to ensure that their systems are secure, scalable, and cost-effective.

Google Cloud Architecture Framework

The Google Cloud Architecture Framework outlines best practices for creating Google Cloud workloads that are resilient, secure, and cost-effective. It prioritizes operational excellence, security and compliance, dependability, and performance efficiency. Organizations adopting Google Cloud should use this methodology to optimize cloud deployments, ensuring that both security and performance are addressed.

Microsoft Azure Well-Architected Framework

The Microsoft Azure Well-Architected Framework assists enterprises in developing secure, scalable applications in the Azure cloud. It focuses on critical aspects like security, scalability, flexibility, devOps, and cost optimization. This framework suits Azure users who want to improve performance and cut costs while keeping strong security measures.

Frequently Asked Questions (FAQs)

What Are the Different Cloud Deployment Models?

These are the five cloud deployment models:

• Public cloud: Provides an environment where CSPs maintain shared infrastructure, while consumers handle data and application security.
• Private cloud: Offers dedicated resources to a single company, allowing for more personalized security measures and data protection.
• Hybrid cloud: Combines public and private clouds, balancing scalability against data sensitivity by coordinating security measures across both settings.
• Multi-cloud: Combine public and private clouds to provide flexibility and redundancy. Security entails implementing consistent policies across several cloud services.
• Multi-tenant cloud: Hosts several customers on a shared infrastructure, requiring strict isolation and security measures to safeguard individual tenant data.

What Are the Most Common Cloud Computing Threats?

Cloud computing commonly faces major threats like DDoS attacks, which flood services with traffic and cause delays. Malware in cloud storage buckets attacks computers via misconfiguration and malicious uploads. Insider threats occur when authorized users abuse their access to harm the firm. APTs are covert, long-term attacks designed to steal data while maintaining persistent access.

What Are the Top Cloud Security Compliance Standards?

Cloud security regulations include PCI DSS, which protects credit card data with specialized merchant security procedures; HIPAA, which secures the confidentiality of health information; and GDPR, which protects EU users’ personal data and privacy rights. ISO 27001 establishes a framework for information security management, whereas ISO 27017 and 27018 focus on cloud-specific security and PII protection. SOC 2 audits controls for data security and privacy.

Bottom Line: Optimize Cloud Security by Implementing Controls

Cloud security represents a major shift in business operations, requiring new procedures, workflows, and security measures. While integrating with top cloud vendors gives companies access to enhanced security capabilities, businesses are still responsible for protecting their data, apps, and infrastructure. This includes putting strong cloud security controls in place and following best practices tailored to their particular needs.

Businesses must ensure that their security procedures are compatible with their cloud environment to reduce vulnerabilities and threats. To maximize cloud benefits, implement efficient cloud security management and adherence to cloud security best practices.

The post Types of Cloud Security Controls & Their Uses appeared first on eSecurity Planet.

Here are the six best alternatives to Kaspersky:

• CrowdStrike Falcon: Best overall for security, optimization, and support
• Microsoft Defender: Best platform for ease of use and administration
• ESET PROTECT: Best choice for additional endpoint protection features
• Bitdefender GravityZone: Best for core features, cost, and transparency
• SentinelOne Singularity: Best option for a unified management console
• Sophos Intercept X: Best for multi-stage threat detection and defense

Top Kaspersky Alternatives Comparison

The table below outlines major endpoint security solution capabilities such as behavioral analytics and threat detection. This also contains MITRE protection and detection scores, operating system support, free trial period, and the lowest business plan pricing.

	Behavioral Analytics	ML/AI Threat Detection	MITRE score (2023)	OS Support	Free Trial	Lowest Business Plan Cost
CrowdStrike Falcon			Detection: 100% Protection: 13/13	Windows, macOS, Linux, Chrome, iOS, Android	15 days	$8.25 per month per device
Microsoft Defender			Detection: 100% Protection: 13/13	Windows, macOS, Linux, Android, iOS	30 days	Contact sales
ESET PROTECT			Detection: 77.62% Protection: 10/13	Windows, macOS, Linux, Chrome, iOS, Android	30 days	$4.50+ per month per device
Bitdefender GravityZone			Detection: 91.61% Protection: 12/13	Windows, macOS, Linux, Chrome, iOS, Android	30 days	$1.75 per month per device
SentinelOne Singularity			Detection: 88.11% Protection: 13/13	Windows, macOS, Linux	30 days	$5+ per month per device
Sophos Intercept X			Detection: 98.6% Protection: 11/13	Windows, macOS, Linux, Chrome, iOS, Android	30 days	Contact sales

Note: Pricing is based on an annual subscription of endpoint security solutions unless otherwise noted.

After reviewing some of the top Kaspersky alternatives, I identified CrowdStrike Falcon as the strongest option due to its extensive security features. Bitdefender GravityZone and ESET Endpoint also stand out for their broad core features and system optimization capabilities. Continue reading to see how I assessed and analyzed these options, or skip ahead to how I evaluated the solutions.

CrowdStrike Falcon – Best Overall for Security, Optimization & Support

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Overall Reviewer Score

4.5/5

Core features

4.6/5

Advanced features

4.5/5

System optimization and security

4.8/5

Ease of use and administration

4.2/5

Pricing and transparency

4/5

Customer support

4.8/5

CrowdStrike Falcon is a cloud-based endpoint protection solution specializing in security, system optimization, and customer support. It provides 24-hour protection against all forms of attacks using a single lightweight agent. The platform has a uniform console and an open, extendable environment for simple integration. It also offers global customer service via phone, email, tech alert subscription, and a dedicated technical help webpage.

Pros

• Actively runs in the background
• Real-time response
• Scalable

Cons

• Needs improvement in customization
• False positives
• Costs higher than competitors

Pricing

• Falcon Go for Small Business: $59.99 per device per year
• Falcon Pro for Small Business: $99.99 per device per year
• Falcon Enterprise: $184.99 per device per year
• Contact for quotes: Falcon Elite and Falcon Complete MDR available
• Free trial: 15 days
• Free demo: Available

Key Features

• Next-generation antivirus: Protects your organization 24/7 by anticipating and responding to emerging threats, including known and undiscovered malware, even when offline.
• USB device control: Easily monitors and manages all USB devices, guaranteeing the safe and responsible use of any device connected to your endpoints, including USBs, cameras, and printers.
• Detection and response: Prevents breaches with AI-powered protection, detection, and response, supported by world-class adversary intelligence to handle all forms of threats, including malware.
• Identity protection: Quickly detects unusual user activity and lateral actions by potential threat actors. Provides real-time visibility for rapid identification and response to potential breaches.
• Add-on features: Offers Falcon Data Protection for unified security, Falcon Next-Gen SIEM for a comprehensive SOC platform, and Falcon for Mobile to safeguard iOS and Android devices.

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Alternative

CrowdStrike’s cloud-based solution includes a comprehensive set of fundamental endpoint security features. However, Bitdefender GravityZone outperforms it in terms of feature set and flexibility, with cloud and on-premises deployment options available.

Microsoft Defender for Endpoint – Best for Ease of Use & Administration

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Overall Reviewer Score

4.4/5

Core features

4.6/5

Advanced features

4.7/5

System optimization and security

4.6/5

Ease of use and administration

4.9/5

Pricing and transparency

3.2/5

Customer support

3.3/5

Microsoft Defender for Endpoint is a cloud-native platform simplifying security administration through intuitive controls and actionable analytics. It streamlines onboarding with out-of-the-box policies and provides AI-powered security across various devices, including Windows, macOS, Linux, Android, iOS, and IoT. Its Unified Security Operations platform integrates XDR and SIEM to provide full coverage.

Pros

• High MITRE protection and detection scores
• Easy to install and use
• Real-time updates and notifications

Cons

• Some limits on non-Microsoft workspace
• False positive alerts on legitimate programs
• Needs more onboarding documents/tutorials

Pricing

• Contact for quote: Custom pricing available
• Free trial: 30 days
• Free demo: Available

Key Features

• Ransomware protection: Prevents ransomware attacks by limiting lateral movement and remote encryption on all devices, disrupting threats in a decentralized manner.
• Copilot: Utilizes the built-in generative AI to quickly investigate and respond to events, prioritize alerts, and improve skills. 
• Auto-deployed deception: Generates and scales deception tactics, providing cyberattackers with early-stage, high-fidelity signals to identify threats.
• Flexible business controls: Uses granular controls such as settings, rules, access, threat detection, and automated workflows to balance security and productivity.
• Simplified endpoint management: Enables security and IT teams to collaborate easily and avoid miscommunication, misconfigurations, and security breaches.

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Alternative

Microsoft scores high in security evaluations, demonstrating good competitive performance. However, if you want a solution with higher independent security testing ratings, CrowdStrike Falcon is a good option.

ESET PROTECT– Best for Additional Endpoint Protection Features

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Overall Reviewer Score

4.3/5

Core features

4.7/5

Advanced features

4.8/5

System optimization and security

3.3/5

Ease of use and administration

4.8/5

Pricing and transparency

4.2/5

Customer support

3.6/5

ESET PROTECT is a comprehensive endpoint security solution with a cloud-delivered XDR platform for breach prevention, increased visibility, and effective remediation. ESET PROTECT Complete protects Microsoft 365 email and OneDrive from spam, phishing, and malware. It also provides mobile threat detection, cloud app protection, multi-factor authentication, and endpoint encryption.

Pros

• Highly customizable
• Minimal system performance impact
• Detailed reporting module

Cons

• Relatively low detection rate
• Needs UI improvement
• Some features aren’t available in lower plans

Pricing

• ESET PROTECT Advanced: $275+ per year for 5 devices
• Contact for quote: Enterprise, Elite, and MDR Ultimate available
• Free trial: 30 days
• Free demo: Available

Key Features

• Single-click management: Allows quicker management by executing operations such as defining exclusions, submitting files for analysis, and initial scans. 
• Advanced reports: Includes over 170 built-in reports and allows you to create custom reports from over 1,000 data points for deeper insights.
• Custom notifications: Uses predefined or custom notifications with a comprehensive editor to create personalized alerts.
• Easy deployment: Installs pre-configured live installers that automatically connect endpoints to the relevant instance and valid subscription for a simple setup.
• Modern endpoint protection tools: Offers next-generation antivirus, network attack protection, device control, and anti-phishing capabilities for complete endpoint security.

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Alternative

ESET PROTECT is straightforward, with pricing and included features visible on their website. However, Bitdefender GravityZone if you need more transparent pricing details and potentially more affordable rates.

Read our full review

Bitdefender GravityZone – Best for Core Features, Cost & Transparency

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Overall Reviewer Score

4.2/5

Core features

4.8/5

Advanced features

4.7/5

System optimization and security

3.4/5

Ease of use and administration

4.1/5

Pricing and transparency

4.5/5

Customer support

3.5/5

Bitdefender GravityZone is a unified platform that protects the entire enterprise through a single integrated management console. It provides comprehensive protection by monitoring web traffic and blocking harmful websites, files, scripts, and phishing attacks. GravityZone detects threats using advanced machine learning, behavioral analysis, and continuous monitoring and takes quick action, such as process termination, quarantine, and reversal of malicious changes.

Pros

• High detection and protection rate
• Clean dashboard
• Available for cloud and on-premise

Cons

• False positives
• Occasionally heavy resource usage
• Long setup configuration

Pricing

• Small Business Security: $104.99 per year for 5 devices
• Business Security: $129.49 per year for 5 devices
• Business Security Premium: $286.99 per year for 5 devices
• Free trial: 30 days
• Free demo: Available

Key Features

• Ransomware prevention and mitigation: Uses detection and remediation technologies to protect data against ransomware. It detects unusual encryption attempts, prevents them, and restores backup files.
• Network attack defense: Employs multiple security layers to monitor incoming, outgoing, and lateral traffic to defend against network-based attacks such as brute force, port scans, and password stealers.
• Web/content control and filtering: Scans web traffic to prevent harmful websites, files, and phishing attacks. It also limits access to specific apps and web categories according to predefined restrictions.
• Risk management: Identifies and prioritizes risky human behavior and software configuration issues. It takes a risk-based strategy to reduce exposure and harden the endpoint surface area.
• Central management: Manages all security components from a single integrated console, making it simple to track, manage, and automate cybersecurity events without extra servers or IT professionals.

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Alternative

Bitdefender offers strong endpoint protection features, however, some customers have reported that it can be resource-intensive. If you prefer a solution with lower system impact, try ESET PROTECT, which provides robust security with minimal demand on system resources.

Read our full review

SentinelOne Singularity – Best for Unified Management Console

Visit Website

Overall Reviewer Score

4.2/5

Core features

4.5/5

Advanced features

4.4/5

System optimization and security

4.1/5

Ease of use and administration

4/5

Pricing and transparency

2.9/5

Customer support

4.7/5

SentinelOne Singularity is an enterprise cybersecurity platform integrating prevention, detection, and response across your security landscape. It combines EPP and EDR in a single agent, simplifying management through centralized policy administration. The platform employs static and behavioral AI for rapid threat response, offering visibility, analytics, and automation to safeguard against both known and new cyber threats.

Pros

• Customizable UI and filters
• High-level analytics and visibility
• Easy to use, centralized platform

Cons

• May falsely block legitimate programs
• High system performance impact
• Reporting feature needs improvement

Pricing

• Singularity Core: $69.99 per endpoint per year
• Singularity Control: $79.99 per endpoint per year
• Singularity Complete: $159.99 per endpoint per year
• Singularity Commercial: $209.99 per endpoint per year
• Contact for quote: Singularity Enterprise available
• Free trial: 30 days
• Free demo: Available

Key Features

• Storyline: Automates continuous OS and Kubernetes workloads monitoring for faster hypothesis testing and root cause analysis.
• One-click remediation and rollback: Facilitates threat mitigation and prevention across multiple devices using a single code base, removing the need for manual scripting.
• Hunter’s Toolkit: Stores previous EDR data for up to three years, allowing for effective threat hunting utilizing MITRE ATT&CK® methods and customized network isolation.
• Vigilance 24/7 service: Provides 24/7 managed detection and response (MDR) by elite analysts. They handle daily operations and escalate threats only when necessary.
• Automated threat resolution: Automatically reverses unauthorized modifications, simplifying threat response and eliminating the need for onerous human scripting.

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Alternative

SentinelOne Singularity provides easier management with its unified platform. However, some users have reported that it’s resource-heavy. If you prefer a solution with a lower impact on system performance, try ESET.

Read our full review

Sophos Intercept X – Best for Multi-Stage Threat Detection & Defense

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Overall Reviewer Score

4/5

Core features

4.4/5

Advanced features

4.5/5

System optimization and security

3.9/5

Ease of use and administration

4.2//5

Pricing and transparency

2.4/5

Customer support

4.1/5

Sophos Intercept X provides strong endpoint security through cloud-based and on-premise solutions. It uses powerful anti-ransomware, exploit prevention, and deep learning analysis to detect and block attacks before they occur. Sophos Endpoint offers comprehensive protection, including AI-driven protection and real-time encryption rollback. Sophos Intercept X employs prevention-first approaches to reduce security incidents and increase response efficiency.

Pros

• Offers cloud and on-premise solutions
• 1 year cloud storage add-on
• Integrated ZTNA agent

Cons

• Add-ons may cost you extra
• Lacks transparent pricing
• Doesn’t include basic firewall features

Pricing

• Contact for quote: Endpoint Advanced, Advanced with XDR, and Advanced with MDR Complete available
• Free trial: 30 days
• Free demo: Available

Key Features

• Adaptive attack protection: Improves defenses against active attacks by decreasing the attack surface and limiting threats.
• Critical attack warning: Alerts administrators with detailed notifications on hostile activity across endpoints, allowing for a timely response.
• Sophos Central: Provides a cloud platform for managing Sophos products that includes default strong settings and optional granular controls.
• Account health check: Detects and resolves security misconfigurations with a single click to maintain a secure posture.
• Device encryption: Encrypts the entire disk for Windows and macOS, with safe key management and user self-recovery.

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Alternative

Sophos lacks accurate pricing information, making it difficult to estimate costs beforehand. For more transparent and clear pricing arrangements, consider Bitdefender GravityZone or SentinelOne Singularity.

5 Key Features of Kaspersky Alternatives

A reliable endpoint security solution should at least include key features such as behavioral analytics, endpoint visibility, attack isolation, quarantined file recovery, and machine-learning threat detection. If you’re looking for an alternative to Kaspersky, make sure the solution has these capabilities for strong protection and effective threat management.

Behavioral Analytics

Behavioral analytics is the process of monitoring and analyzing endpoint actions using machine learning and artificial intelligence to find deviations from usual trends. This aids in detecting potential insider threats by identifying strange actions, hence increasing overall security by addressing threats before they escalate.

Endpoint Visibility

Endpoint visibility is the capacity to view, monitor, and manage all devices in an IT system through management software. It entails identifying, tracking, and controlling devices such as laptops, desktops, cellphones, and IoT devices, ensuring complete control over connected devices, data, and application access.

Attack Isolation

The attack isolation feature entails rapidly detecting malicious actions, isolating impacted areas, and preventing the threat from spreading to other portions of the network or associated systems. This separates several software instances so that each instance only sees and affects itself. By segregating questionable files, this avoids sophisticated breaches that hide ransomware and other malware within them.

Quarantined Files Recovery

This feature enables you to remove, restore, or download files from quarantine on the same computer. It allows secure file handling and seamless recovery following Portable Security detection, resulting in a regulated threat management procedure.

Machine Learning Threat Detection

Threat detection powered by ML and AI uses algorithms to examine data and rapidly discover new, complex threats. Learning from previous instances improves accuracy and speed in spotting threats. Both supervised and unsupervised methods, such as anomaly detection, aid in detecting unexpected patterns and play an important role in fraud detection and system monitoring.

How I Evaluated Alternatives to Kaspersky

To evaluate the best endpoint security alternatives to Kaspersky, I created a product score rubric that included six vital criteria. Each criterion was weighted based on importance and then assessed based on my list of subcriteria, including the availability of a feature or service. I determined the top solutions and the ultimate winner based on their overall ratings. Finally, I identified their top use cases based on the criterion at which they excelled.

Evaluation Criteria

I prioritized evaluating core features for essential capabilities, followed by advanced features for further functionality. Next, I evaluated system optimization and security, usability, and administration. Finally, I looked into pricing transparency and customer support to ensure total value and service quality.

• Core features (25%): This category analyzed behavioral analytics, endpoint visibility, automated incident response, attack isolation, quarantined file recovery, zero-day protection, machine learning, sandboxing, automatic blocking, web protection, and cross-platform support.
  • Criterion winner: Bitdefender GravityZone
• Advanced features (20%): I assessed additional capabilities such as scalability for various user sizes, cloud or on-premises management, zero-trust network access (ZTNA), threat removal tools, ransomware protection, unified endpoint services, automatic backups, and more.
  • Criterion winner: ESET PROTECT
• System optimization and security (20%): I evaluated each tool while considering auto-system optimization, MITRE detection and protection scores, MITRE missing steps, AV-Test Malware Protection, and AV-Test Performance ratings. This evaluates how network tools effectively maximize system performance while preserving robust security.
  • Criterion winner: CrowdStrike Falcon
• Ease of use and administration (15%): I reviewed integration, deployment, and ease of use ratings from different platforms like Gartner and Capterra. I also considered a single management console, automatic onboarding, updated documentation, and background operation features.
  • Criterion winner: Microsoft Defender for Endpoint
• Pricing and transparency (10%): To assess overall cost-effectiveness and clarity, I looked at free trials, the lowest endpoint and AV plan fees, free versions/add-ons, transparent pricing details, and discount offerings.
  • Criterion winner: Bitdefender GravityZone
• Customer support (10%): To analyze the quality and accessibility of customer service, I looked at live chat, phone, and email assistance, live demos/training, and Gartner and Capterra user reviews.
  • Criterion winner: CrowdStrike Falcon

Frequently Asked Questions (FAQs)

Why Did U.S. Ban Kaspersky?

On September 29, 2024, the United States expanded its Kaspersky ban also to cover renewals, resales, and updates. The action, which was motivated by national security concerns, seeks to prevent possible Russian spying via Kaspersky’s antivirus software, which officials say might assist hacking or illicit data collection on Americans.

What If I Have Already Subscribed to Kaspersky Products?

If you already use Kaspersky products in the United States, you’ll unlikely face legal consequences simply for having them. However, consider switching to an alternative. Kaspersky products purchased within the last 30 days may also be returned for a refund. Kaspersky has turned off auto-renewal, so your product will work until your subscription expires.

What Is the Best Security to Put on Your Device?

Endpoint protection software, antivirus programs, and password management solutions are all vital tools for optimal device security. You may also consider using firewalls and advanced endpoint detection and response (EDR) and prevention (EPP) systems to ensure comprehensive protection against various threats.

Bottom Line: Find the Best Kaspersky Alternative

While Kaspersky provides great endpoint security, current prohibitions require you to look for alternative solutions. Fortunately, there are plenty of solid solutions available. Focus on aspects that are critical to your business and discuss your requirements with vendors. Enterprise demands vary, so before committing, thoroughly analyze features using free trials to guarantee the greatest fit for your company’s needs.

If you’re looking for more options for endpoint security tools, explore our comprehensive guide of the top endpoint detection and response (EDR) solutions, covering their key features, pros, cons, pricing, and more.

Paul Shread contributed to this article.

The post Best Kaspersky Alternatives in 2024 appeared first on eSecurity Planet.

Ivanti and Zyxel also fixed their software vulnerabilities, while WhatsUp Gold users encountered vulnerabilities invulnerable to SQL injection attacks. Apple’s Vision Pro headset was also tested for gaze-based keystroke interference. To protect your devices, update and patch your software frequently, use strong passwords, install intrusion detection systems, and watch for any suspicious activity.

September 9, 2024

RAMBO Attack Exploits Radio Signals to Steal Sensitive Data

Type of vulnerability: Side-channel attack.

The problem: RAMBO, a unique side-channel attack, leverages electromagnetic emissions from a device’s RAM to exfiltrate sensitive data in air-gap networks. Attackers use malware to modify RAM, generating radio signals that can be intercepted remotely. The tool can transmit files, keystrokes, and encryption keys, providing a significant danger of data theft.

The fix: To protect against RAMBO attacks, use “red-black” zone limits for information transfer, intrusion detection systems to monitor memory access, radio jammers, and Faraday cages to isolate vital systems. These approaches disable hidden radio signals in RAM, avoiding data leakage from air-gapped situations.

Progress Software Fixes Flaws in LoadMaster & Multi-Tenant Hypervisor

Type of vulnerability: Command injection.

The problem: Progress Software has published fixes to solve CVE-2024-7591, a significant incorrect input validation flaw in LoadMaster and Multi-Tenant Hypervisor rated CVSS 10.0. The vulnerability enables remote, unauthenticated attackers to execute arbitrary operating system instructions by sending a crafted HTTP request to the administration interface. There’s no indication of exploitation in the wild.

The fix: Progress Software addressed the vulnerability by sanitizing user input to prevent OS command injection. Users should immediately update to the most recent versions by going to System Configuration > System Administration > Update Software. It’s strongly advised that you follow the company’s security hardening requirements to protect your systems further.

September 10, 2024

Microsoft Releases Patches for Actively Exploited Zero-Day Flaws

Type of vulnerability: Multiple, including privilege escalation, security feature bypass, remote code execution, and spoofing.

The problem: Microsoft’s September 2024 Patch Tuesday fixed 79 vulnerabilities, four of which were actively exploited zero days: CVE-2024-38014 (Windows Installer Privilege Escalation), CVE-2024-38217 (MotW Security Bypass), CVE-2024-38226 (Publisher Security Bypass), CVE-2024-43461, and more. Attackers use these weaknesses to run arbitrary instructions, circumvent security measures, and install malware like the Atlantida stealer.

The fix: To address these issues, users must apply the servicing stack update (KB5043936) and cumulative update for Windows 10 Version 1507 (KB5043083). Microsoft mitigated CVE-2024-43461 by interrupting the attack chain associated with CVE-2024-38112. Updates should be installed as soon as possible to avoid exploitation, and security hardening techniques should be followed.

Ivanti & Zyxel Address Critical Security Vulnerabilities

Type of vulnerability: Multiple, including remote code execution, SQL injection, and command injection.

The problem: Ivanti has issued patches for Endpoint Manager (EPM), which address ten serious vulnerabilities. CVE-2024-29847 enables remote unauthenticated code execution through the deserialization of untrusted data. Nine SQL injection vulnerabilities (CVE-2024-32840 to 32848, CVE-2024-34779, 34783, 34785) allow remote attackers with admin privileges to execute code. These affect EPM versions 2024, 2022 SU5, and prior.

Meanwhile, Zyxel fixed a command injection vulnerability (CVE-2024-6342) in NAS devices that might allow attackers to execute OS commands using crafted HTTP requests.

The fix: To mitigate the risks, users must upgrade to EPM 2024 SU1 or 2022 SU6. Ivanti has improved its vulnerability identification and disclosure methods. Additionally,  Zyxel also patched CVE-2024-6342, a major command injection vulnerability in NAS devices, with new hotfix updates.

Compare the different endpoint protection solutions to know the most ideal tool to secure yourself and your devices against various cyber threats.

September 11, 2024

Hackers Exploit Flaws in WhatsUp Gold to Deploy Remote Access Tools

Type of vulnerability: Multiple, including RCE and SQL injection.

The problem: Attackers use two serious SQL injection flaws (CVE-2024-6670, CVE-2024-6671) in Progress Software’s WhatsUp Gold to retrieve encrypted credentials without authentication. Despite the release of patches on August 16, many organizations have yet to update. Hackers are deploying remote access tools (RATs) using PowerShell scripts, putting the system at risk of additional exploitation and persistent compromise.

The fix: Progress Software published a security update on August 16. To identify potential breaches and avoid continued exploitation, organizations should update WhatsUp Gold immediately and follow the detection measures outlined in the security alert.

September 12, 2024

GitLab Patches Critical Vulnerability Allowing Arbitrary Pipeline Job Execution

Type of vulnerability: Privilege escalation.

The problem: GitLab has disclosed a major vulnerability (CVE-2024-6678, CVSS score: 9.9) that affects versions 8.14 to 17.3. This issue allows attackers to launch pipeline jobs as arbitrary users, which poses serious security implications. The vulnerability and three high-severity and 13 medium- and low-severity problems required immediate upgrades to prevent exploitation.

The fix: GitLab fixed the problems in versions 17.3.2, 17.2.5, and 17.1.7 for Community and Enterprise Editions. Users should update to these versions right away to avoid potential exploitation.

September 13, 2024

Hadooken Malware Campaign Targets Linux & Oracle WebLogic Servers

Type of vulnerability: Botnet deployment.

The problem: A new malware campaign using Hadooken malware to target Linux environments, notably Oracle WebLogic servers, has emerged. This campaign spreads Tsunami malware for botnet operations and illegal bitcoin mining. Using known vulnerabilities and weak credentials, attackers use Python and shell script payloads to disseminate Hadooken and establish persistence.

The fix: To secure themselves against this malicious campaign, administrators should quickly safeguard the systems by updating and patching vulnerabilities, strengthening credentials, and monitoring for suspicious activity. Regularly examine and secure cron jobs and other scheduled operations to prevent malware persistence and to ensure your network defenses are strong against unauthorized lateral movements.

Apple Addresses GAZEploit Vulnerability in Vision Pro Headset

Type of vulnerability: Keystroke interference. 

The problem: A recently disclosed issue in Apple’s Vision Pro headset, CVE-2024-40865, allows attackers to deduce text input on the virtual keyboard by studying the virtual avatar’s eye movements. This exploit, GAZEploit, violates user privacy by recreating keystrokes from gaze data.

The fix: Apple resolved the GAZEploit issue in visionOS 1.3 by suspending the Persona component when the virtual keyboard was engaged. This upgrade reduces the risk of gaze-based keyboard inference and improves privacy by avoiding unwanted data extraction using virtual avatars. Update to the most recent version of visionOS to protect your devices.

Read next:

• Vulnerability Recap 9/9/24: Exploited Vulnerabilities Persist
• What is Patch Management? Vulnerability Protection Done Right

The post Vulnerability Recap 9/16/24 – Critical Endpoint Flaws Emerged appeared first on eSecurity Planet.

Why Your Business Needs a Cloud Security Policy

A cloud security policy secures digital assets while maintaining compliance. It establishes rules for cloud data security, access management, and threat response. A good policy strategy provides multiple benefits for various organizations, including refining their cloud-related practices to:

• Adapt effectively to common threats: Outlines clear processes for handling security events. These practices aid in the minimization of harm and the rapid restoration of activities, ensuring business continuity.
• Ensure regulatory compliance: Helps firms meet all applicable legal and industry-specific standards. This assistance helps you prevent costly penalties and legal concerns related to non-compliance.
• Identify possible weaknesses: Detect vulnerabilities in the cloud infrastructure to avoid security breaches. Early detection enables proactive risk management and successful mitigation techniques.
• Enforce privacy standards: Ensures adherence to established privacy standards and legislation. This safeguards sensitive information while lowering the danger of illegal data exposure.
• Protect sensitive information: Secures essential corporate data from unauthorized access and breaches. Keeping sensitive information secure and confidential is a top priority.
• Enhance risk management: Identifies and handles any risks connected with cloud services. Improving the entire security posture lowers the probability of encountering security incidents.
• Standardize security procedures: Uses uniform security measures within the organization. Consistent management of cloud resources helps to avoid inconsistencies in security measures.
• Build trust with stakeholders:  Demonstrates a firm commitment to security and privacy. Strong protection measures and compliance help establish trust among customers, partners, and compliance authorities.

How to Create a Cloud Security Policy

The successful execution of a cloud security policy relies on rigorous pre-policy planning, developing a detailed policy, enforcing it, and continuing maintenance and improvements. To ensure comprehensive policy creation, follow the step-by-step approach below with sample document texts for each stage.

Planning for Cloud Security Policy

Create a strategy before you design a cloud security policy. Determine the policy’s objective and scope. Investigate the relevant regulations for compliance and assess the cloud services you presently use or intend to utilize. This guarantees a structure, thorough, and effective cloud security policy.

1. Create a Policy Writing Strategy

A structured policy writing guarantees that the guidelines are comprehensive and take into account the perspectives of all key parties. This technique streamlines policy formulation and integrates multiple perspectives. Make a strategy that details the writing process, including roles, responsibilities, dates, and review phases. Engage with stakeholders such as senior management and IT departments to help shape and review the policy.

• Example: “This policy will be developed in a structured approach with clearly defined objectives. Senior management will examine and approve the policy drafts, with assistance from legal, IT, and HR teams. The policy will be written by [Date], evaluated by [Date], and approved by [Date].”

2. Identify the Purpose & Scope of the Policy

Articulating the policy’s objectives helps all stakeholders grasp its purpose and targets. This step ensures that there is no ambiguity with the policy and aligns activities with the organization’s security requirements. Create a summary that describes the policy’s primary objectives, such as data protection, compliance, and risk mitigation. Once you’ve defined the purpose and scope, include it as an introduction to the policy text when drafting it.

• Example: “This policy aims to establish a framework for protecting data and applications stored in cloud environments. This policy aims to maintain corporate information’s confidentiality, integrity, and availability by defining security processes and responsibilities for cloud services. This policy applies to all employees, third-party users, and cloud suppliers who receive, store, or transmit confidential or personal information.”

3. Know the Regulatory Requirements

Adhering to regulatory standards is critical for legal compliance and operational integrity. This stage guarantees that the policy aligns with applicable data protection and cybersecurity laws and regulations. Research and explore relevant rules and industry standards. Include these requirements in the policy to assure full compliance and protection.

• Example: “This policy is in accordance with the General Data Protection Regulation (GDPR), the Health Insurance Portability and Accountability Act (HIPAA), and other applicable data protection regulations. All cloud services and operations must comply with these standards to secure personal and sensitive data.”

4. Evaluate Cloud Service Providers

Understanding the security aspects of cloud service providers (CSPs) helps you pick the best partners and verify that they match your security requirements. This assists in determining their ability to protect data. Examine and record the security aspects of existing and potential cloud service providers. Evaluate their capabilities in areas like access control and data encryption.

• Example: “[Organization] employs several cloud service providers, including AWS, Azure, and Google Cloud. Each CSP’s security features and controls will be examined to ensure that they meet the criteria of this policy and to identify any additional security measures that may be required.”

Writing the Cloud Security Policy Document

Following planning, document each phase of the cloud security policy. Assign roles and duties for each stage, define data protection measures, and document cloud integration procedures. Prepare for threat response and disaster recovery. Finally, identify your organization’s auditing and enforcement mechanisms before finalizing and implementing the policy.

1. Assign Roles & Responsibilities

Defining roles and duties provides accountability and efficient management of cloud security tasks. This stage establishes who is responsible for various parts of cloud security. Specify who manages cloud security, such as IT personnel, data owners, and auditors. Provide general rules for employee roles and access limits.

• Example: “Cloud security responsibilities are divided among IT workers, data owners, and security auditors. Each function is assigned specific data protection, access management, and policy compliance responsibilities. All personnel must follow their designated security duties and access guidelines. 
• This policy’s execution will be overseen by the Chief Information Security Officer (CISO). The IT Security team will maintain cloud service configurations, while the Compliance team will conduct audits and verify regulatory compliance.”

2. Outline Covered Data Categories

Clearly presenting the categories of data covered by the policy aids in determining what requires protection and establishes the scope for implementing security measures. List and categorize various data types, including personal information, financial records, and other confidential data. Determine the level of protection required for each category based on its sensitivity and risk.

• Example: “The policy separates data into four categories: financial data, customer information, employee personal data, and proprietary data. Security measures like encryption and access controls will be tailored to each category’s sensitivity and risk level.”

3. Document Data Protection Standards

Determining data protection measures ensures that the necessary controls are in place to protect information. This phase details how to build and manage security controls. Document technological measures such as encryption, access management, and network security. Include physical and mobile security measures and instructions on how to apply these controls.

• Example: “The policy includes measures such as encryption for sensitive data, access management tools, and network security protocols.” Data protection standards include encrypting data in transit and at rest, implementing two-factor/multi-factor authentication (2FA/MFA), and conducting frequent network segmentation evaluations. Physical security controls for data centers include anti-theft measures and temperature monitoring.”

4. Establish Cloud Service Supplier Integration Policies

Defined methods for integrating new cloud services assist in controlling associated risks and guaranteeing that new services fulfill security standards. Create a system for testing and integrating new cloud services. Include instructions for analyzing risks and ensuring that new services adhere to current security procedures.

• Example: “All cloud service providers must be examined for security measures and certified in accordance with relevant standards such as ISO 27001. Supplier agreements must include data protection, policy compliance, and audit rights provisions. Authorized staff will supervise the integration to ensure overall security.”

5. Plan for Threat Response & Disaster Recovery

Threat and recovery planning guarantees that the organization can handle security incidents and recover from any interruptions. This procedure mitigates the effects of potential attacks and data loss. Outline the steps for responding to various threats and managing catastrophe recovery. Include information about data backups, incident response, and recovery actions.

• Example: “The policy outlines processes for dealing with cloud-related risks such as ransomware and DDoS attacks. In the event of a security incident, the company will adhere to the incident response plan, which includes quick containment, investigation, and communication protocols. Disaster recovery plans include frequent backups of essential data, incident management procedures, and data restoration during system failure.”

6. Define Auditing & Policy Enforcement Procedures

Establishing audits and enforcement mechanisms ensures that you follow policies and monitor compliance. This stage contributes to the policy’s success and addresses any infractions. Specify how policy compliance will be audited, including the frequency and reporting requirements. Specify enforcement actions and sanctions for non-compliance.

• Example: “The policy will be audited annually to ensure compliance with security standards. Noncompliance will be addressed through remedial actions, which may include disciplinary consequences. The audit results will be communicated to senior management.”

Distributing, Maintaining & Updating the Policy

After you’ve drafted and finalized your policy, roll it out throughout the organization. Before implementing the policies, ensure that all employees have received clear communication about them. Document any modifications or revisions as new cloud risks, compliance requirements, or organizational changes emerge to keep the policy relevant and up to date.

1. Implement & Communicate the Policy

Disseminating and integrating the policy into the organizational culture ensures that all stakeholders know and adhere to the security requirements. This step helps you incorporate the policy into your daily operations. Distribute the policy to all employees and incorporate it into training sessions. Update and review the policy regularly to ensure that it remains relevant.

• Example: “The cloud security policy will be communicated to all employees and included in the onboarding process for new employees. Mandatory training sessions will be provided, and compliance will be checked regularly through audits and feedback.”

2. Handle Document Updates & Revisions

Update the policy to reflect new cloud or network security risks, new regulations, and organizational changes. Establish a procedure for reviewing and modifying the policy. Document any modifications and notify the appropriate stakeholders.

• Example: “This policy will be reviewed annually and changed as necessary to reflect changes in regulations or business operations. All updates will be documented, notified to workers via email, and reflected in the policy repository.”

9 Common Challenges in Implementing a Cloud Security Policy

The dynamic nature of cloud settings may cause complications once the policy has been written and deployed. Fortunately, you can get past the common issues outlined below by applying best practices to manage cloud security, ensuring continued protection and compliance.

Inconsistent Policy Enforcement

Differences in departmental understanding or commitment frequently cause inconsistent cloud security policy enforcement. This inconsistency might result in unmonitored security weaknesses, making the company more vulnerable to intrusions. Continuous compliance necessitates regular training, monitoring, and open communication across teams to promote adherence to cloud security rules.

Insufficient User Awareness & Training

Employees who lack awareness and training end up misconfiguring cloud services or failing to follow security rules. This makes the organization vulnerable to data leaks and cyberattacks. Regular training ensures employees understand and adhere to the cloud security policy, lowering risks by promoting good security practices and decreasing human error.

Ambiguous Role Ownership

Ambiguity in assigning cloud security tasks causes gaps in accountability, resulting in unsupervised risks. Without clear ownership, verifying that you’ve addressed all security areas is difficult, increasing risks. Defining clear roles and duties promotes responsibility and a coordinated response to security threats throughout the company.

Imbalanced Security Rules & Usability

Strict security measures might reduce production, but rules that are too lenient can expose the company to threats. Finding the correct balance is difficult since overly restrictive policies annoy users and hinder productivity. Designing flexible security rules guarantees that usability and protection aren’t compromised.

Limited Visibility & Control

Distributed cloud systems may limit visibility into data flows, making tracking access and detecting unwanted behavior more difficult. Security incidents may go undiscovered without proper data control, jeopardizing important information. Organizations must use monitoring tools to ensure transparency and control over cloud data.

Difficulty in Adapting to Technological Changes

Rapid improvements in cloud technology might render old security rules obsolete, exposing the company to new risks. Policies must be constantly learned and updated to keep up with evolving risks. Failure to do so may result in poor security measures against new hazards.

Complex Regulatory Environment

Operating in multiple areas with different rules challenges the design of cloud security policies. Failure to comply with specified legal standards may result in significant penalties or legal consequences. Organizations must constantly align their policies with evolving laws to avoid non-compliance and guarantee secure handling of sensitive data.

Integrating with Existing Systems

Legacy IT infrastructure may be tricky to integrate with cloud security rules, resulting in compatibility issues. These integration concerns could hinder the overall security posture by creating gaps between on-premises and cloud-based systems. Your organization must carefully plan cloud security integration to guarantee consistent platform protection.

Lack of Uniformity Across Multi-Cloud Environments

Organizations that use several cloud providers face issues in synchronizing security protocols because each platform has unique security capabilities. Lack of uniformity may result in inconsistencies and unmonitored vulnerabilities. To ensure a unified, organizational-wide approach to security, implement centralized monitoring and uniform security measures across all platforms.

Explore our list of the top cloud security issues to know further how to handle the common cloud threats, challenges, and risks.

Best Practices for Implementing Cloud Security Policy

The challenges I listed above can be mitigated by applying these best practices. Defining roles and responsibilities, creating communication channels, focusing on regular training, automated monitoring, and clear policy integration can improve overall cloud security, resulting in better management and fewer concerns.

Clearly Define Roles & Responsibilities

Proper assignment of duties minimizes accountability gaps. Set security responsibilities across departments and specify role-based access constraints. Create a control framework that assigns responsibilities for cloud security management.

Create Tailored Training Programs for All Personnel

Regular training increases employee awareness and decreases risks. Integrate cloud security into the onboarding and ongoing training. Utilize succinct, role-based modules. Create appropriate cloud security plans for all staff levels, ensuring that everyone understands their role in security.

Employ Automated Monitoring Tools

Monitoring guarantees compliance with security regulations in real time. Configure automatic mechanisms for logging, access control, and data movement tracking. Use cloud-native monitoring systems to keep track of database security, data access, and flows.

Test & Simulate Security Protocols

Testing identifies potential loopholes and prepares personnel for actual dangers. Perform regular security drills and simulations, including phishing attacks and distributed denial-of-service (DDoS) situations. Run simulations to assess user readiness and uncover any weaknesses in the cloud infrastructure.

Conduct Regular Audits of Your Cloud Security Infrastructure

Audits expose vulnerabilities and ensure that policies are performing as intended. Schedule periodic audits of cloud access, data encryption, and monitoring systems. Conduct compliance checks to ensure that the cloud infrastructure meets all security standards.

Update & Revise Policies to Accommodate Technological Changes

Cloud technology changes rapidly, and policies must adapt. Set up a dedicated team to evaluate new technology and give recommendations. Review cloud security rules regularly to reflect the most recent risks and advancements.

Adopt Flexible Access Controls

Effective access controls should strike a balance between security and usability. Enable role-based access control and multi-factor authentication. Offer flexible access options that don’t impede productivity while safeguarding sensitive data.

Ensure Multi-Cloud & Hybrid Compatibility

Using various cloud environments introduces complexity that must be managed consistently. Choose cloud providers with robust security measures that connect seamlessly with your existing infrastructure. Use a multi-cloud management platform to improve security across multiple cloud providers.

Run Compliance Checks for Regulatory Requirements

Compliance with regulations prevents legal and financial fines. Hire legal professionals to keep up with regional and worldwide regulations. Create a compliance structure that satisfies legal standards across all your operating regions.

Establish Regular Security Communication

Consistent communication keeps all stakeholders informed of new risks and security changes. Schedule regular security updates and briefings for employees, management, and third-party vendors. Create a communication strategy, including regular meetings, newsletters, and real-time alerts to inform employees about evolving cloud security issues.

The above best practices work better when integrated with your general cloud security best practices. Read our cloud security best practices guide and checklist to improve your cloud posture and compliance.

Frequently Asked Questions (FAQs)

How Often Should the Cloud Security Policy Be Reviewed?

Review the cloud security policy every 12 to 24 months or sooner if major changes affect cloud services. Any significant security-related upgrades or changes in cloud providers’ postures determine the review time, which ensures that the policy is current and effective in tackling new risks.

What Is the ISO 27001 Cloud Security Policy?

ISO 27001 is part of the ISO/IEC 27000 family and focuses on information security management. The ISO 27001 Cloud Security Policy, published in ISO 27001:2022, specifies how to manage cloud suppliers safely. It guarantees that vendors meet security criteria and legal duties related to cloud services’ acquisition, use, and departure.

What Is the Cloud App Use Policy? 

A cloud app use policy establishes guidelines for how employees and organizations use cloud applications while maintaining compliance with corporate security and legal requirements. It encompasses cloud access control and administration, policy enforcement, and data security. Policies can prohibit document downloading and sharing and limit access depending on user roles and access privileges.

Bottom Line: Align Cloud Security Measures with Organizational Standards

A cloud security policy should define secure behavior while accessing cloud resources, identify important cloud security threats, delegate responsibility for asset security, and provide sanctions for rule violations. Making sure that all users understand this information improves cloud security. Furthermore, cloud security policies should be integrated with other security policies, such as network, remote work, physical security, and cloud-specific regulations.

Integrating the cloud security policy into the entire cloud security strategy aligns security practices with business objectives, simplifies compliance, and improves response effectiveness. Check out this guide on how to build a robust cloud security strategy.

The post How to Create & Implement a Cloud Security Policy appeared first on eSecurity Planet.

Zyxel routers and Cisco’s Smart Licensing Utility also faced privilege escalation and command injection issues. RansomHub used multiple vulnerabilities to launch ransomware attacks, emphasizing the critical need for updates and strong security measures. Organizations and end users need prompt patching and thorough security policies to protect systems and data from high-risk vulnerabilities.

September 2, 2024

RansomHub Exploits Multiple Vulnerabilities to Attack Critical Sectors

Type of vulnerability: Multiple security flaws from major organizations.

The problem: RansomHub, a ransomware-as-a-service group, targeted security vulnerabilities in Apache ActiveMQ (CVE-2023-46604), Atlassian Confluence (CVE-2023-22515), Citrix ADC (CVE-2023-3519), and Fortinet devices (CVE-2023-27997). The attackers encrypted and stole data from 210 victims in major businesses, threatening data leaks if ransoms weren’t paid.

The fix: Prevent these attacks by rapidly upgrading and patching all impacted software. Companies should improve security by deploying endpoint detection and response (EDR), limiting remote access, and utilizing multi-factor authentication. To avoid further exploitation, impacted organizations should implement incident response policies and consult with cybersecurity specialists.

Manage your organization’s endpoint security through EDR solutions. Explore our review of the top products, their features, pros, and cons.

September 3, 2024

D-Link Vulnerability Enables Remote Code Execution

Type of vulnerability: Stack-based buffer overflow.

The problem: D-Link’s DAP-2310 Wireless Access Point vulnerability known as “BouncyPufferfish” allows for unauthenticated remote code execution. It has been identified as a stack-based buffer overflow (CVE pending) that exploits PHP HTTP queries to the Apache HTTP Server, allowing attackers to execute arbitrary instructions via a specially crafted HTTP GET request.

The fix: D-Link recommends its retirement and replacement due to the DAP-2310’s End-of-Life (EOL) status. Sevco’s CSO Brian Contos states, “6% of all IT assets have reached EOL, and known but unpatched vulnerabilities are a favorite target for attackers.” To reduce risks, replace unsupported equipment, apply available firmware updates, and keep an accurate IT asset inventory.

Zyxel Fixes Critical Vulnerability in Business Routers

Type of vulnerability: OS command injection.

The problem: CVE-2024-7261 affects Zyxel routers, including those from the NWA and WAC series. The bug enables remote attackers to execute arbitrary OS commands via forged cookies by leveraging an input validation issue in the CGI program’s “host” argument. The vulnerability affects all versions before 7.00, with a CVSS v3 score of 9.8 (critical).

The fix: Zyxel has published security upgrades, and end users must immediately upgrade impacted devices to the most recent firmware releases. All impacted models must be updated to version 7.00 or later to fix the vulnerability. Zyxel further suggests enabling automated updates to ensure protection against future threats.

September 4, 2024

Google Patches Actively Exploited Android Vulnerabilities

Type of vulnerability: Multiple, including elevation of privilege and more.

The problem: Google’s September 2024 Android security update fixes 34 vulnerabilities, including CVE-2024-32896, an elevation of privilege problem used in targeted attacks that allow attackers to bypass defenses via a logic error without requiring additional permissions.

The update also addresses CVE-2024-33042 and CVE-2024-33052 — memory corruption problems in Qualcomm’s WLAN subcomponent that might be exploited locally. These critical vulnerabilities affect Android versions 12, 12L, 13, and 14. Two new critical Pixel device vulnerabilities, CVE-2024-44092 and CVE-2024-44093, grant elevated privileges within the Local Control Subsystem and Low-level Device Firmware, increasing risk if left unpatched.

The fix: Google’s September 2024 updates address vulnerabilities in Android versions 12 to 14. All users should upgrade their systems to protect against this and other vulnerabilities. Pixel users should’ve received added safety fixes, which address significant elevation of privilege problems. Update through Settings > System > Software updates.

Cisco Addresses Critical Smart Licensing Utility Vulnerabilities

Type of vulnerability: Privilege escalation.

The problem: Cisco recently resolved two significant issues in its Smart Licensing Utility: CVE-2024-20439, which used undocumented, static admin credentials that allowed attackers to log in remotely, and CVE-2024-20440, which was caused by verbose debug logs that could be accessed via crafted HTTP requests. 

Both vulnerabilities have a CVSS score of 9.8, allowing attackers to gain elevated access or retrieve sensitive credentials. Cisco also patched a different command injection flaw, CVE-2024-20469, which affected the Cisco Identity Services Engine (ISE) and allowed local privilege escalation.

The fix: Cisco has released Smart Licensing Utility patches that address CVE-2024-20439 and CVE-2024-20440, advising customers to upgrade to version 2.3.0. Updates for ISE users are now available to address CVE-2024-20469, reducing the risk of privilege escalation attacks. Ensure systems are regularly updated via Cisco’s official website to avoid exploitation.

September 5, 2024

Apache Fixes RCE Vulnerability in OFBiz

Type of vulnerability: Remote code execution.

The problem: Apache resolved CVE-2024-45195 in OFBiz, a remote code execution vulnerability caused by a forced browsing issue that allowed unauthenticated attackers to exploit missing authorization checks and execute arbitrary code. Rapid7’s Ryan Emmons discovered the weakness, which exposes limited pathways to direct request attacks. 

This vulnerability circumvents prior updates for CVE-2024-32113, CVE-2024-36104, and CVE-2024-38856, affecting both Linux and Windows servers.

The fix: Apache fixed CVE-2024-45195 in OFBiz version 18.12.16 by implementing the necessary authorization checks. Users should upgrade to this or a later version to prevent potential attacks. This update resolves a vulnerability in previous security patches and helps prevent unauthorized code execution by increasing access constraints.

Veeam Releases Updates to Address Vulnerabilities Across Their Products

Type of vulnerability: Multiple, including remote code execution (RCE), sensitive data exposure, authentication bypass, and more.

The problem: Veeam’s September 2024 security bulletin addresses its products’ 18 high and critical severity vulnerabilities. Particular issues include CVE-2024-40711, a severe RCE vulnerability in Veeam Backup & Replication (VBR) versions 12.1.2.172 and earlier that allows unauthenticated attackers to compromise systems. 

Other significant problems include RCE, credential theft, and MFA bypass. Additionally, Veeam Service Provider Console and ONE contain severe vulnerabilities such as CVE-2024-38650 and CVE-2024-39714, which allow low-privileged attackers to read sensitive data and execute arbitrary files.

The fix: To address these issues, users should upgrade to Veeam Backup & Replication 12.2.0.334, Veeam ONE 12.2.0.4093, and Veeam Service Provider Console 8.1.0.21377. These updates address vulnerabilities and reduce the risk of exploitation.

LiteSpeed Publishes Upgrades vs Account Takeover Vulnerability

Type of vulnerability: Unauthenticated account takeover.

The problem: CVE-2024-44000 is a vulnerability in the LiteSpeed Cache plugin. Over 6 million WordPress sites utilize the plugin. The debug logging feature writes session cookies to a file. Attackers who gain access to ‘/wp-content/debug.log’ can steal these cookies and take control of admin accounts. The issue affects sites where debug logging was enabled, possibly revealing old session cookies.

The fix: LiteSpeed Technologies published version 6.5.0.1 to address the problem. The upgrade moves logs to a secure directory, randomizes filenames, disables cookie logging, and includes a dummy index file. To prevent unwanted access, users should remove old ‘debug.log’ files and set up .htaccess rules.

Learn more about cookie theft and explore our guide on preventing it.

September 6, 2024

SonicWall Urges Immediate Update vs Critical Access Control Flaw

Type of vulnerability: Multiple, including access control and denial-of-service.

The problem: CVE-2024-40766 is a serious access control vulnerability that affects SonicWall Firewall Gen 5, Gen 6, and Gen 7 devices (CVSS v3 score: 9.3). It permits unauthorized access to resources and can cause the firewall to crash, undermining network security. The vulnerability affects both SonicOS administration access and SSLVPN functionalities.

The fix: To address CVE-2024-40766, deploy the most recent patches immediately. Update SonicOS versions 5.9.2.14-13o or 6.5.4.15-116n for Gen 5 and Gen 6 devices, respectively. Limit firewall administration to trusted sources, disable unneeded services, and enable multi-factor authentication (MFA) for SSLVPN customers.

Read next:

• Vulnerability Recap 9/2/24: Big Companies Upgrade vs Risks 
• 6 Best Vulnerability Management Software & Systems

The post Vulnerability Recap 9/9/24 – Exploited Vulnerabilities Persist appeared first on eSecurity Planet.

Microsoft addressed an ASCII smuggling issue in 365 Copilot, and Google and Fortra issued critical security patches for actively exploited vulnerabilities in Chrome and FileCatalyst Workflow, respectively. To reduce the potential risks, update all impacted software to the most recent version and evaluate your system processes for potential modifications and security enhancements.

August 26, 2024

SonicWall Identifies Access Control Vulnerability

Type of vulnerability: Improper access control.

The problem: CVE-2024-40766, a critical access control vulnerability with a 9.3 severity level, was discovered in SonicOS on SonicWall systems. This flaw has the potential to bring down the firewall or grant unauthorized access to resources. Devices running SonicWall Firewall Gen5, Gen6, and Gen 7 are vulnerable to network-based threats that require no user interaction or authentication.

The fix: Upgrade to SonicWall’s firmware updates for Gen 5 (to version 5.9.2.14-13o), Gen 6 (to version 6.5.4.15.116n), and Gen 7 (to any version above 7.0.1-5035). Disable WAN management access or limit firewall management access to reliable sources if instant updates aren’t possible.

Traccar Fixes Path Traversal Vulnerabilities

Type of vulnerability: Path traversal.

The problem: Two major vulnerabilities, CVE-2024-24809 (CVSS score: 8.5) and CVE-2024-31214 (CVSS score: 9.7), were discovered in the Traccar GPS tracking system and affect versions 5.1 to 5.12. These path traversal weaknesses may allow unauthenticated attackers to drop malicious files. This can result in remote code execution under particular conditions, especially when you’ve permitted guest registration.

The fix: Traccar resolved these vulnerabilities in version 6, released in April 2024. It blocks self-registration by default, reducing the attack surface. Users should upgrade to Traccar 6 or higher to reduce the hazards. If you can’t update immediately, disable guest registration and unnecessary write access to prevent exploitation.

Versa Networks Patches File Upload Vulnerability

Type of vulnerability: Unrestricted file upload.

The problem: Versa Networks recently fixed a zero-day vulnerability, CVE-2024-39717, in Versa Director, a platform for controlling SD-WAN. This vulnerability, which existed in the “Change Favicon” feature, enabled threat actors with administrative capabilities to deliver malicious files disguised as PNG images. An APT attacker exploited this vulnerability which affected clients who failed to comply with system hardening and firewall standards.

The fix: This zero-day has been added to CISA’s Catalog of Known Exploited Vulnerabilities. Versa Networks advises clients to update their Versa Director installations to the most recent version to mitigate CVE-2024-39717. Furthermore, users should evaluate and follow the suggested system hardening and firewall rules. To check for exploitation, look for suspicious files in the /var/versa/vnms/web/custom_logo/ folder.

Explore how to prepare for zero-day threats. See how it works and the best practices for organizations to mitigate these attacks.

August 27, 2024

Apache Encounters Incorrect Authorization Vulnerability in OFBiz ERP

Type of vulnerability: Incorrect authorization.

The problem: Apache OFBiz, an open-source enterprise resource planning (ERP) system, contains a critical security weakness (CVE-2024-38856) with a CVSS score of 9.8, which allows unauthenticated attackers to execute remote code via a Groovy payload. This vulnerability, now actively exploited in the wild, affects systems used by big corporations worldwide, possibly compromising their sensitive operations.

The fix: To mitigate CVE-2024-38856, update Apache OFBiz to version 18.12.15. Federal agencies must roll out the revisions by September 17, 2024.

In his expert commentary regarding the issue, Greg Fitzgerald, co-founder of Sevco Security, warns that “even when patches are applied, a more insidious threat exists if companies have lost track of vulnerable instances.” Fitzgerald emphasizes an accurate IT asset inventory, citing that many assets remain uncovered by enterprise patch management and vulnerability management systems.

Microsoft Resolves ASCII Smuggling Vulnerability in 365 Copilot

Type of vulnerability: ASCII smuggling.

The problem: A recently patched vulnerability in Microsoft 365 Copilot allowed attackers to obtain sensitive user information via ASCII smuggling. Attackers could employ invisible Unicode characters to conceal harmful material in hyperlinks and exfiltrate data such as MFA codes. The exploit chain featured prompt injection and automatic tool invocation to find sensitive documents.

The fix: Microsoft rectified the vulnerability after disclosure in January 2024. Enterprises should activate data loss prevention and other security controls to limit hazards in AI technologies such as Copilot. Assess your risk tolerance to avoid data breaches from Copilots and safeguard bots with authentication measures.

Google Reveals Actively Exploited Chrome Flaw in V8 Engine

Type of vulnerability: Inappropriate implementation bug.

The problem: Google addressed an actively exploited security flaw in its Chrome browser, known as CVE-2024-7965. The vulnerability occurs from an incorrect implementation error in the V8 JavaScript and WebAssembly engines, which allows remote attackers to exploit heap corruption using crafted HTML pages. 

The bug was found by a security researcher named TheDog. Google hasn’t provided precise data about the assaults, but it has confirmed that the vulnerability is being actively exploited in the wild.

The fix: Google recommends updating Chrome to versions 128.0.6613.84/.85 for Windows and macOS, and 128.0.6613.84 for Linux. This update handles the actively exploited CVE-2024-7965 vulnerability in the V8 engine, preventing heap corruption attacks using manipulated HTML pages.

August 28, 2024

Fortra Patches Critical Access Flaw in FileCatalyst Workflow

Type of vulnerability: Credential exposure.

The problem: Fortra fixed a major vulnerability in FileCatalyst Workflow (CVE-2024-6633) with a CVSS score of 9.8. The vulnerability stems from a static password used for the HSQL database, which allows remote attackers to acquire administrative privileges. This default credential vulnerability jeopardizes program security, integrity, and availability. The issue was made public on July 2, 2024.

The fix: Fortra has published a patch for FileCatalyst Workflow 5.1.7 and later, which addresses the static password issue. Update to this version to mitigate CVE-2024-6633 and fix the high-severity SQL injection bug (CVE-2024-6632) in the setup process.

Cookie theft is another method attackers use to expose your credentials. Reduce this risk, learn how to prevent unauthorized access to your browser, and discover some ways to identify and recover from stolen credential attacks.

August 29, 2024

AVTECH IP Cameras Exploited via Old Command Injection Flaw

Type of vulnerability: Command injection.

The problem: CVE-2024-7029 (CVSS score: 8.7) is a command injection vulnerability in AVTECH IP cameras that permits remote code execution (RCE) using the brightness feature. Threat actors exploited this weakness to incorporate devices into botnets, affecting devices running firmware versions up to FullImg-1023-1007-1011-1009. It was publicly published in August 2024.

The fix: Currently, no patch is available for this issue. Users must examine their camera firmware and seek alternative or extra security steps to reduce risk.

August 30, 2024

Threat Actors Leverage Atlassian Confluence Flaw for Crypto Mining

Type of vulnerability: Remote code execution.

The problem: CVE-2023-22527, a severe RCE vulnerability in Atlassian Confluence Data Center and Server, enables unauthenticated remote code execution. Threat actors use this vulnerability to deploy XMRig miners, target SSH endpoints, and sustain persistence via cron jobs. Exploitation attempts increased significantly between June and July 2024.

The fix: To fix CVE-2023-22527, immediately update the Atlassian Confluence Data Center and Server to the newest versions. This patch addresses the major vulnerability and prevents future exploitation, protecting you against unauthorized remote code execution and illegal cryptocurrency mining.

Exploited Chrome Flaw Triggers Rootkit Deployment

Type of vulnerability: Type confusion.

The problem: CVE-2024-7971 is a high-severity type confusion vulnerability in Chrome’s V8 engine that North Korean actors exploited to execute code remotely. This resulted in the deployment of the FudModule rootkit. Victims of social engineering risked compromised systems and probable data theft.

The fix: Google addressed this flaw, eliminating the risk of remote code execution. To respond to CVE-2024-7971, update Chrome and other Chromium-based browsers to the latest version. Update Windows to solve associated vulnerabilities such as CVE-2024-38106 to avoid further exploitation and rootkit installation.

Read next:

• Vulnerability Recap 8/27/24: SolarWinds, Chrome, AWS
• Vulnerability Management: Definition, Process & Tools

The post Vulnerability Recap 9/2/24 – Big Companies Upgrade vs Risks appeared first on eSecurity Planet.

What Is the State of Cybersecurity Startups in 2024?

According to Crunchbase, cybersecurity firms have seen a significant jump in investment in 2024, with $4.4 billion spent in the second quarter alone, marking a 144% increase year over year. This funding surge demonstrates investor confidence in both established and emerging enterprises. This represents a shift from 2022 and 2023 when investments in cybersecurity startups dropped.

As organizations and individuals increasingly rely on complex cyberinfrastructure, the demand for robust cybersecurity solutions is growing. Despite the relative newness of the IT industry, cybersecurity remains a dynamic and expanding field with ample opportunities for emerging vendors. While many established technology giants continue to lead in cybersecurity, new startups are capturing attention by offering innovative solutions.

Most Popular Cybersecurity Startup Solutions

Based on our examination of data from platforms such as Crunchbase and Growjo, we’ve identified some of the top cybersecurity startups currently advancing in the industry:

• Application security: Secures software programs against threats and vulnerabilities.
• Cloud security: Safeguards cloud-based assets and data.
• Attack surface management: Detects and minimizes potential security vulnerabilities.
• Cyber asset management: Refers to the management and security of digital assets.
• Identity and access management: Manages user access and identity.
• Governance, risk, and compliance (GRC): Maintains regulatory compliance and risk management.
• Threat detection (EDR, XDR): Tracks and responds to threats via advanced tools.
• Digital forensics and incident response: Looks into and manages security incidents.
• Risk evaluation and assessment: Determines and assesses cybersecurity risks.
• Software development lifecycle (SDLC): Ensures the security of software development operations.
• Endpoint security and ransomware protection: Protects devices from ransomware threats.

Top Cybersecurity Startups Across Key Markets

Our list features companies formed within the last five years and those with high valuations, indicating that these are substantial, growing businesses. Many cybersecurity solutions overlap multiple categories; for example, extended detection and response (XDR) consolidates alerts from endpoints, networks, and applications into a single management console to provide complete security.

This table covers eleven of the top startups across different cybersecurity markets:

Apiiro

Apiiro is a five-year-old startup that offers a cloud application security platform (CASP) that helps organizations secure their applications from design to production. The platform combines cloud security posture management (CSPM), application security posture management (ASPM), and application orchestration and correlation (ASOC) capabilities to provide a comprehensive view of application security risks.

Cado Security

Cado Security, founded in 2020, provides Varc, or volatile artificial collector, a forensic cloud investigation tool. Varc improves threat hunting by enabling detailed data searches and speedy rogue IP detection. Cado Security’s software offers incident response in cloud, container, and serverless settings, providing forensic-level details and allowing for quick threat response.

Cowbell

Cowbell is a dedicated cyber insurance company for SMEs that relies on continuous risk assessment, AI data analytics, and real-time underwriting to give clients pre- and post-breach services. The risk management startup offers visibility into exposures dubbed Cowbell Factors, giving clients opportunities for potential remediation and better coverage.

Cycode

Cycode helps businesses secure their software from the inside out by analyzing software code for security vulnerabilities, providing developers with the information they need to fix them early on in the development process. Their application security posture management (ASPM) platform features comprehensiveness and ease of use and goes beyond static analysis tools to include dynamic analysis and machine learning capabilities.

Cyera

Cyera is an AI-powered data security technology providing organizations rich data context to ensure cyber resilience and compliance. It offers a data-centric security platform to protect organizations’ sensitive data from unauthorized access, use, and disclosure. The platform uses machine learning and artificial intelligence to identify and classify data, creating and enforcing security policies.

Havoc Shield

Designed for small businesses, Havoc Shield offers clients a suite of cybersecurity tools to manage cybersecurity programs with confidence. Havoc Shield’s stack covers asset inventory, vulnerability management, endpoint protection, patch management, email security, cyber awareness training, and vendor risk management in a single bundle.

Hook Security

The eponymous Hook Security specializes in phishing testing and security awareness training to transform the workforce culture surrounding cybersecurity. Available as a managed service or self-managed solution, Hook Security’s solutions include a customizable phishing simulator, a learning management system, reporting, and a catalog of available awareness training content.

NordSecurity

Nord Security provides various products and services, such as NordLayer, NordVPN, NordPass, and NordLocker. The Netherlands-based company has carved out a niche for itself by offering a simplified VPN service that prioritizes customer privacy and security. NordSecurity was a well-known name before landing its first funding round in 2022, a $100 million investment that rocketed the company’s valuation past the $1 billion “unicorn” status. 

Open Raven

Open Raven is a cloud-native data discovery and classification platform that helps organizations discover all data and resources in their cloud environment, classify data assets by identifying personal, sensitive, and regulated data, and monitor and protect data using policies and alerts. It utilizes techniques like pattern matching, machine learning, and data fingerprinting. The platform is designed to work at scale and can be used across multiple cloud providers.

Shift5

In the vendor’s own words: “We protect planes, trains, and tanks from cyber attacks.” Specializing in cybersecurity solutions for operational technology (OT), Shift5 offers protection for the world’s transportation infrastructure and weapons systems. Shift5 continuously monitors data intake from hardware and software to visualize critical insights, detect anomalies, and prevent intrusions.

Torq

Torq is a no-code security automation platform for building and integrating workflows between cybersecurity systems. With a long and impressive list of potential use cases, teams can utilize Torq to automate security workflows related to cloud security posture management, email phishing response, application security, data security, and more. For example, companies with existing EDR, XDR, and SIEM systems can automate threat-hunting workflows with Torq.

If you want to explore more established cybersecurity solutions, check out our guide of the top cybersecurity companies to see what these companies offer.

Top Cloud Security Startups

There’s a rising demand for new cloud security solutions that secure cloud environments and artificial intelligence. Our list below highlights startups that offer innovative key features and solutions for improving cloud security to meet the shifting customer needs.

Grip Security

Grip Security features a solution that beats traditional cloud access security brokers (CASB), providing clients with a complete SaaS inventory upon deployment for visibility, governance, and data security. Grip’s solution helps enhance and automate security policy enforcement across an organization’s cloud infrastructure, regardless of device or location. 

Mitiga

To accelerate investigation, response, and time to recovery, Mitiga is the cloud incident response company offering emergency IR, ransomware readiness, and incident readiness and response. Mitiga’s IR experts can help clients proactively manage vulnerabilities and breaches from a central crisis management dashboard by capturing and processing cloud forensic data.

Privafy

Privafy aims to serve a valuable market corner — securing data in motion. As up to 80 percent of data breaches occur while data moves between cloud networks, Privafy offers security for cloud infrastructure and a list of edge computing solutions to securely deploy IoT devices and edge networks in the years to come.

Strata Identity

Strata Identity offers an identity orchestration solution, the Maverics Platform, which aims to solve enterprise organizations’ complex identity and access management (IAM) problems. Organizations can easily create and replicate app orchestrations by integrating identity systems across the modern infrastructure.

Valence Security

Valence Security focuses on the third-party integration risks presented by a universe of cloud applications for business workflows. With the rise of the SaaS to SaaS supply chain, as Valence calls it, organizations need visibility into application interactions. Through its platform, Valence brings workflows, permission scopes, API keys, and OAuth access tokens to light.

See how these companies compare with the top cloud security companies. Read our review to evaluate their features and offerings.

Top Threat Detection & Protection Startups

Startups focused on threat detection are thriving, thanks to new solutions that use AI and machine learning to boost accuracy and speed. Despite a competitive environment, these startups are gaining traction due to the rising need for advanced and adaptable threat detection capabilities. Here are five of the top threat detection and protection startups:

Anvilogic

Anvilogic’s platform offers continuous assessment, detection automation, and hunt, triage, and response capabilities for security teams. Designed to automate SOC operations and reduce alert noise, Anvilogic is a no-code, user-friendly solution with out-of-the-box policies aligned to the MITRE ATT&CK framework.

Cyble

Powered by machine learning and human analytics, Cyble is a threat intelligence startup offering solutions for attack surface management, third-party risk scoring, and monitoring for brand reputation and dark web exposure. Cyble Vision can integrate with an existing SIEM or SOAR and provide incident response, threat analysis, and vulnerability management.

DoControl

DoControl specializes in SaaS data access control with a platform offering cloud asset management, automated security workflows, and continuous cloud infrastructure monitoring. As organizations increasingly rely on SaaS applications for data storage and transfer, DoControl helps guard against unauthorized access to sensitive data.

SnapAttack

SnapAttack is a threat-hunting and detection startup recently spun out from Booz Allen’s DarkLabs incubator. SnapAttack seeks to empower clients with proactive threat intelligence, behavioral analytics, and attack emulation through a collaborative platform. Enterprise and service providers are currently available, and a free community subscription is coming soon.

Stairwell

Stairwell is an advanced threat detection startup presenting its Inception platform for threat intelligence, SOC functionality, and incident response capabilities. Inception helps collect files across environments, analyze historical and real-time data, investigate abnormal behavior, and connect security systems through the Inception API.

Top Compliance & Governance Startups

Compliance and governance startups make it easier to comply with regulations and manage risks. They specialize in automating regulatory processes, incorporating machine learning for insights, and ensuring seamless data integration across several platforms. They also handle the increasing demand for efficient, scalable compliance management. The following are some of the leading compliance and governance startups:

Dasera

Dasera is the data governance platform offering continuous policy enforcement, automated audits, and access to more data to inform decision-making. Monitoring for misconfigurations, cloud data stores, and change management across hybrid infrastructure, Dasera reduces manual workloads and ensures security while sharing data with necessary stakeholders.

Drata

Drata is a security and compliance automation platform that aids businesses in achieving and maintaining compliance with industry standards like SOC 2, HIPAA, and GDPR. It automates manual tasks like risk assessments, control testing, and evidence collection. The comprehensive platform covers a wide range of compliance standards, is easy to use, and can be scaled to meet the needs of businesses of all sizes.

Hyperproof

Hyperproof is a SaaS platform that automates compliance processes by removing human activities and incorporating machine learning. Founded by Craig Unger, it automates compliance processes, identifies redundant requirements across frameworks, and provides risk analytics. Hyperproof helps businesses manage compliance more efficiently through extensive integrations with cloud providers.

Strike Graph

Strike Graph is a cybersecurity compliance startup helping companies meet many security frameworks, including SOC 2, ISO 27001 and 27701, HIPAA, GDPR, CCPA, and PCI DSS. From certification readiness to dedicated Audit Success Managers, Strike Graph can help companies automate evidence collection, streamline security questionnaires, and challenge vulnerabilities through penetration testing.

Thoropass

Thoropass, formerly known as Laika, is an emerging compliance technology company based in New York City. The company’s platform offers a range of tools and resources to help organizations identify and assess their compliance obligations, develop and implement compliance programs, automate compliance tasks, and monitor their compliance posture. Thoropass also provides expert guidance, gap assessments, and audit preparation.

Top Cyber Asset & Attack Surface Management Startups

Cyber asset and attack surface management startups identify, monitor, and secure an organization’s digital assets and potential vulnerabilities. They offer solutions that assist businesses in managing the security posture of their assets, assessing and mitigating risks across all attack surfaces. These companies provide solutions for asset inventory, vulnerability scanning, risk assessment, and proactive threat management. Here are some notable startups:

Horizon3.ai

Horizon3.ai presents its solution, the NodeZero, as autonomous penetration testing-as-a-service (APTaaS) to identify an organization’s potential attack vectors. Whether on-premises, cloud, IoT, internal, or external attack surfaces, NodeZero can identify vulnerable controls, maximize security infrastructure, and leverage the latest threat intelligence.

JupiterOne

JupiterOne is a cyber asset management startup providing clients with a cloud-native solution for insights into relationships, governance and compliance, and empowering security engineering. JupiterOne helps aggregate cyber assets for central visibility and faster investigations with increasing complexity in security operations and assurance.

Noetic Cyber

Noetic Cyber offers a continuous cyber asset management and controls platform to give clients a comprehensive view of systems, policies, and the relationship between entities. Real-time visibility means organizations can identify and act on misconfigurations and coverage gaps and maximize existing infrastructure with a proactive remediation strategy.

Sevco Security

Sevco Security is a cloud-native cyber asset and attack surface management platform offering a real-time inventory of assets, multi-source correlation, and asset telemetry to support incident response workflows. With robust visualizations of network devices and traffic, Sevco’s agentless asset intelligence platform gives network administrators the visibility to identify and remediate coverage gaps.

spiderSilk

SpiderSilk offers an internet scanner that maps out a company’s assets and network attack surface to detect vulnerabilities. Over the years, SpiderSilk’s research has informed several high-profile breaches, and for clients, the vendor can simulate cyberattacks to ensure organizations take preventive measures before the real thing.

Top Remote Access Security Startups

Remote access security startups offer solutions for authenticating and securing users that utilize apps and IT systems remotely. They frequently integrate multi-factor authentication (MFA) for identity verification and single sign-on (SSO) for simplified access, which improves security and user experience. Below are the leading remote access security startups:

BastionZero

BastionZero is the infrastructure access-as-a-service company helping organizations configure, manage, and secure access controls to hybrid infrastructure targets. Engineers can authenticate and access all servers, containers, clusters, and databases through a central cloud console. Designed to remove the hassle of VPNs, BastionZero offers passwordless access, identity-aware logging, SSO, and MFA.

Tailscale

Building off the open-source WireGuard protocol, Tailscale is a VPN service that utilizes a peer-to-peer mesh network, or “tailnet,” and removes the central gateway server for network traffic. Tailscale allows companies to integrate existing SSO and MFA solutions, define role-based access controls for sensitive targets, and ensure network traffic meets compliance policies through log audits.

Twingate

Aiming to replace traditional VPNs, Twingate offers secure zero-trust network access (ZTNA) for computers, servers, and cloud instances. Twingate allows network administrators to map resources, approve users for resources, and connect to any device from anywhere. Easy to integrate into existing infrastructure, Twingate includes identity-indexed analytics, universal MFA, and built-in split tunneling.

Top DevOps & Application Security Startups

DevOps and AppSec startups combine development and security methods throughout the software development lifecycle. They prioritize application deployment efficiency while maintaining strong security measures to safeguard critical data and code from theft or modification. These startups aim to improve efficiency in operations and app security.

Evervault

Evervault is on a mission to make encrypting sensitive data seamless with its security toolkit for developers. The developer-friendly startup offers Relay to encrypt field-level data and codes to isolate and process code as needed. With robust encryption policies, Evervault can help reduce insurance premiums and offers PCI-DSS and HIPAA compliance automation.

GitGuardian

GitGuardian is a developer favorite offering a secrets detection solution that scans source code to detect certificates, passwords, API keys, encryption keys, and more. Ranked as the top-downloaded security app on GitHub, GitGuardian’s products include solutions for internal repository monitoring and public repository monitoring for prompt remediation.

Satori

Satori is a data access startup for monitoring, classifying, and controlling access to sensitive data. Satori’s platform creates a layer of protection and visibility between data users and data stores to guard against vulnerabilities in transferring sensitive data. Ultimately, Satori aims to provide data access control, visibility into usage and traffic, and compliance fulfillment.

Ubiq Security

Ubiq Security offers an API-based platform that integrates data encryption directly into application development. Without the need for experienced developers, encryption expertise, or excessive manual hours, Ubiq Security makes securing applications during the development process seamless, allowing personnel to focus on what’s most important.

Wabbi

Wabbi offers a continuous security platform for managing vulnerabilities, application security policies, and release infrastructure. As rapid software development is now the new standard, Wabbi aims to help organizations securely deliver software to clients and achieve continuous authority-to-operate (ATO).

Top Identity & Access Management Startups

Identity and access management (IAM) startups offer solutions to manage and protect access to applications, networks, and systems, both on-premises and in the cloud. They automate user identification and access control, lowering support inquiries and password resets while ensuring strong security and efficient user management. These are some of the fastest-growing IAM startups today:

Authomize

Authomize is the cloud identity and access security platform that maps all identities and assets across XaaS environments. Authomize continuously monitors security policies to identify exposed assets, entitlement escalation paths, and hidden and unmonitored permissions. It utilizes an AI-based engine to manage and automate remediation for clients’ authorization security lifecycle. Delinea acquired Authomize in early 2024.

Cerby

Cerby is on a mission to wrangle unmanageable applications, otherwise known as shadow IT — or the universe of apps employees use without permission from the IT department. Through application APIs and robotic process automation (RPA), Cerby helps automate access corresponding to managed identity platforms like Okta and Azure AD while monitoring for application misconfigurations that violate security policies.

Deduce

Deduce is an identity-focused cybersecurity startup with two core solutions: Customer Alerts for protecting users and their data from account takeover and compromise, and Identity Insights for validating legitimate users and stopping fraud. Deduce offers actionable identity intelligence through event-level telemetry to act against abnormal user activity.

SafeBase

SafeBase is a trust-focused security platform streamlining the third-party risk management process between companies. Through the Smart Trust Center, companies can quickly share their private documents, compliance policies, risk profiles, and product security details. SafeBase’s features cover enterprise authentication, role-based access, security questionnaires, and auto-populated NDA templates.

Securden

Securden is a privileged access governance upstart offering companies password management, privilege management for endpoints and servers, secure remote access, and endpoint application control. Designed for least privilege and zero trust security architectures, Securden specializes in privilege management for Windows-centric organizations and data centers.

Investor Considerations for Cybersecurity Startups

Before investing in a startup, investors evaluate the growth of its product and business plan. Key considerations include the ability to scale, lean R&D techniques, a good business plan, a compliance mindset, and expertise in remote work. The quality of employees and leadership is also critical to a startup’s success and development potential.

Potential To Scale & Lean R&D

Scalability will always be one of the most critical factors for investing in a successful startup. When there are growth opportunities, startups should and usually do capitalize on them. Investors are also looking for startups that can continue improving their products without requiring substantial capital investment. Lean research and development (R&D) shows efficiency, even with limited resources.

A Solid Business Plan

Another factor investors have always looked for is an air-tight business plan. They want assurance that there is a marketable problem that the product solves. Investors also want to see financial reports and revenue growth projections backed up by market analysis.

Compliance Mindset

Regulatory compliance, such as HIPAA, GDPR, and CCPA, is essential for organizations collecting and protecting user information, including virtually all enterprise-level companies. Investors will be looking for startups that can ensure customers will maintain compliance.

Remote Work Experts

Remote work is and will continue to be, for the foreseeable future, a top-of-mind factor for venture capitalists. Startups that can immediately impact the remote worker ecosystem will garner much attention. Specifically, startups with SaaS (software-as-a-service), those that provide automation, and products that include endpoint protection will fall into this category.

Methodology

Our list of top cybersecurity startups focused on companies that were founded five years ago and are in the early stages of funding. We value independent startups that provide innovative cybersecurity solutions and have credible, scalable business models. Our selection approach includes market observations and data from platforms like Growjo and Crunchbase.

Here are our important considerations in building our overall list:

• Company age: Focuses on firms that are five years old or younger, occasionally in the early stages of fundraising for new innovation.
• Investor interest: Includes older firms that have rekindled investor interest, demonstrating their continued relevance and potential in the cybersecurity market.
• Innovation: Prioritizes startups that provide new cybersecurity solutions to existing and emerging security concerns.
• Scalability: Highlights companies with credible business models that show clear potential for growth and market expansion.
• Growth and traction: Features key markers of success include substantial growth, market traction, and high investor confidence.

Frequently Asked Questions (FAQs)

What Are the Funding Series A, B & C?

Series A, B, and C funding refers to the stages which present investment opportunities in exchange for equity. To create scalable business models, Series A raises between $2 and $15 million. The main objective of Series B is to expand market reach. Series C facilitates growth by means of new goods or acquisitions. Every round shows how the company has matured. Corporate rounds entail firms making strategic investments, typically to form partnerships.

Which Type of Cybersecurity Is In-Demand?

Given the rise in remote work, endpoint security — including both classic endpoint detection and response (EDR) and its more advanced version, XDR — remains in high demand. Products that safeguard devices across a remote ecosystem, such as EPP and EDR, also remain indispensable. There’s also a great demand right now for the following solutions:

• Application security
• Cloud security
• Attack surface management
• Cyber asset management
• Identity and access management
• Governance, risk, and compliance
• Threat detection (EDR, XDR)
• Digital forensics and incident response
• Risk scoring and assessments
• Software development lifecycle (SDLC)
• Endpoint security and protection against ransomware

Is Cybersecurity Going to be Replaced by AI?

Instead of replacing current cybersecurity solutions, AI tools aim to enhance them. AI is being incorporated into cybersecurity systems progressively to improve automation and administration. It assists by increasing the effectiveness of threat identification and response. Nonetheless, responsible AI use should supplement, not replace, human judgment and traditional cybersecurity approaches.

Bottom Line: Explore Today’s Leading Cybersecurity Startups

Despite economic headwinds and a decline in venture capital between 2020 and 2023, funding for firms offering cybersecurity solutions is now on the rise. This shift is indicative of a growing trust in startups to take on critical cybersecurity challenges. Cybersecurity companies play a pivotal role in creating cutting-edge tools and solutions to mitigate network threats, thereby augmenting your defenses and resilience.

Discover the common network security threats to see how they can be mitigated by the emerging cybersecurity startups and their tools.

Kaye Timonera and Paul Shread contributed to this article.

The post Top Cybersecurity Startups You Need to Know in 2024 appeared first on eSecurity Planet.