Best IT Security Software for Linux of 2025 - Page 28

An attacker will always find a way to get in. You can protect your environment from lateral movement by creating a positive security model that limits lateral movement. TrueFort provides security teams with the scalable workload protection platform they require to protect hybrid environments. Modern infrastructure is not suitable for next-generation firewalls or IP address-based controls. TrueFort protects against advanced attacks, regardless of whether your workloads are executed in the cloud, on virtual infrastructure, or on physical servers. It provides workload hardening and integrity monitoring, detection, response, and identity-based segmentation. TrueFort combines security observability across the entire environment with real-time response, service accounts behavior analytics, file integrity monitoring and file integrity monitoring. This highlights differences between binary and file versions.

ClamAV® serves as the leading open-source solution for scanning at mail gateways. It features a multi-threaded scanning daemon, command-line tools for immediate file analysis, and capabilities for automatic updates of virus signatures. Supporting a wide array of file types and signature languages, ClamAV also allows for unpacking of files and archives. Users can access various compatible versions of ClamAV tailored to their operating systems. As an open-source antivirus engine, ClamAV® is designed to identify threats such as trojans, viruses, and malware across multiple environments, including email systems, web applications, and endpoint security measures. Additionally, it offers a range of tools, comprising an efficient multi-threaded daemon, a command-line scanner for user convenience, and a sophisticated mechanism for keeping its database current. The software also natively supports numerous archive formats, which encompass ZIP, RAR, Dmg, Tar, GZIP, BZIP2, OLE2, Cabinet, CHM, BinHex, SIS, and more, thereby enhancing its versatility and capability in threat detection. This extensive compatibility with different file formats makes ClamAV not only effective but also a reliable choice for various scanning needs.

CryptoSentry is a solution that effectively halts ransomware attacks. After being installed on your team’s devices, it continuously observes for any unusual encryption behaviors. Ransomware has emerged as one of the most rapidly expanding cyber threats in recent years, posing a serious risk to your organization unless you take proactive measures to halt the encryption of critical files before you become a victim. Headlines in the news regularly highlight the destructive aftermath of ransomware attacks, including those from notorious variants such as WannaCry, Petya, and others like CryptoWall, CryptoLocker, and Locky, all of which have severely impacted both productivity and financial resources. Given that ransomware specifically targets the availability of data, our CryptoSentry is engineered to block access to data, effectively preventing file encryption from occurring. With its installation on your employees’ devices, it remains vigilant in monitoring for any suspicious encryption activities. Should its sophisticated algorithms identify a potential threat, CryptoSentry will take immediate action to thwart file encryption, ensuring that your valuable data remains secure. This proactive approach can greatly reduce the risk of devastating ransomware incidents affecting your business.

SecureDoc is a solution for encryption and security management that protects data at rest. The software consists of two components: client software to encrypt and decrypt data, and server software to configure and manage the organization's laptops and desktops. SecureDoc uses a FIPS140-2 validated AES256-bit cryptographic algorithm to ensure compliance with industry regulations. The software protects sensitive data on multiple platforms (Windows, macOS, and Linux) with features such as pre-boot authentication, central management, and encryption.

Clair is an open-source initiative designed for the static analysis of security vulnerabilities within application containers, such as those used in OCI and Docker environments. Users interact with the Clair API to catalog their container images, allowing them to identify any potential vulnerabilities by comparing them to established databases. The primary aim of this project is to foster a clearer understanding of the security landscape surrounding container-based infrastructures. Reflecting this mission, the name Clair is derived from the French word that means clear, bright, or transparent. Within Clair, manifests serve as the framework for representing container images, and the project utilizes the content-addressable nature of OCI Manifests and Layers to minimize redundant processing efforts, thereby enhancing efficiency in vulnerability detection. By streamlining this analysis, Clair contributes significantly to the overall security of containerized applications.

BunkerWeb represents a cutting-edge, open-source Web Application Firewall (WAF) designed for modern web security needs. As a fully functional web server built on NGINX, it ensures that your web services are inherently "secure by default." This tool integrates effortlessly into various environments, including Linux, Docker, Swarm, and Kubernetes, and offers complete configurability through an intuitive web interface for those who prefer it over command-line options. In essence, it simplifies the complexities of cybersecurity, making it accessible for all users. Additionally, BunkerWeb includes essential security features in its core system, while also allowing for easy enhancement through a flexible plugin architecture, ensuring that it can adapt to a wide range of security requirements.

AI EdgeLabs offers an innovative, AI-driven cybersecurity solution tailored for the complexities of distributed Edge and IoT environments. This software-defined platform actively detects and mitigates various threats in real-time, ensuring uninterrupted business functionality. What distinguishes AI EdgeLabs includes: - It is the pioneering cybersecurity solution that utilizes on-device AI to detect concealed network threats and zero-day vulnerabilities that could jeopardize vital operations. - This solution is uniquely crafted for installation directly on edge devices, which are often the most susceptible elements of any edge infrastructure. - With its lightweight design, it can be implemented on almost any edge device, utilizing only 4% of CPU resources without adversely affecting the performance of adjacent applications. - The containerized nature of the solution allows for swift deployment across thousands of edge devices from a remote location within hours. - Notably, it possesses the capability to identify and counter threats even when connectivity is absent or bandwidth is severely limited, ensuring continuous protection.

Facia, founded in 2022, specializes in facial recognition and biometric authentication technology. We use advanced AI and ML algorithm to deliver secure solutions for business. Our 3D liveness technology provides rapid responses in less than a second. We achieve a 0% false acceptance rate (FAR) and a FRR below 1%, to prevent unauthorized entry. Our services include 1:N Face search, 1:1 Photo ID verification, and age verification. We offer customizable SDK and API integration options to ensure seamless compatibility. Our system allows for real-time 3D facial verification, which ensures speed and accuracy without compromising security. We protect against mask and print-based spoofing. Facia is committed to the advancement of biometric authentication and providing secure identity verification for businesses.

As video gaming continues to expand rapidly and the Metaverse approaches, it is increasingly crucial to safeguard the industry against piracy and cheating while delivering an exceptional gaming experience. Denuvo's Anti-Tamper and anti-cheat technologies serve to defend PC games from piracy and identify cheating, allowing developers to choose their approach to handle cheaters effectively. Additionally, Denuvo's solutions extend to mobile games, shielding them from various threats such as tampering, cracking, cloning, cheating, debugging, reverse engineering, and modding. With a focus on protecting sensitive game logic and data, Denuvo anti-cheat ensures that developers have control over how they address instances of cheating. This security framework also facilitates the distribution of games through new channels beyond traditional platforms, empowering developers to establish their own PC platforms—whether Windows, Linux, or macOS—thereby saving up to 30% on revenue typically owed to platform providers while maintaining complete control over their distribution strategies. Ultimately, this not only enhances the gaming experience but also supports developers in maximizing their revenue potential in an evolving market.

Wind River's eLxr Pro is a robust, commercial-grade Linux solution tailored for a wide range of cloud-to-edge applications, capable of handling critical workloads such as artificial intelligence, machine learning, and computer vision tasks. This solution is derived from the open-source eLxr distribution and delivers adaptable, long-term support alongside continuous security monitoring and updates. It guarantees compatibility with various hardware accelerators and meets necessary industry compliance standards. Additionally, eLxr Pro enhances business operations by offering specialized consulting services and performance improvements, enabling organizations to efficiently scale their edge computing capabilities while effectively managing expenses, ensuring security, and optimizing resource use. By integrating these features, eLxr Pro positions businesses to thrive in an increasingly digital landscape.

RunSafe Security is a robust cybersecurity platform that focuses on protecting embedded systems from memory-based vulnerabilities without disrupting the development process. The platform helps businesses create secure, high-performance software by automating security at build time, preventing exploitation at runtime, and minimizing reliance on patches. With its fully automated cyber protection, SBOM generation, and seamless integration, RunSafe empowers organizations to safeguard their products, reduce their attack surface, and enhance software integrity with no additional system overhead.

Ivanti delivers a suite of integrated IT management products that help organizations automate workflows, enhance security, and improve employee satisfaction. Their Unified Endpoint Management platform offers centralized, easy-to-use controls to manage devices and ensure consistent policy enforcement across any location. Enterprise Service Management provides deeper visibility into IT processes, helping reduce disruptions and increase efficiency. Ivanti’s network security solutions enable secure access from anywhere, while their exposure management tools help identify and prioritize cybersecurity risks. Serving more than 34,000 global customers like GNC Holdings and Weber, Ivanti is committed to supporting modern, flexible workforces. The company also conducts original research on IT trends, cybersecurity, and digital employee experience to guide innovation. Ivanti’s customer advocacy programs highlight the value of strong partnerships and dedicated support. Their offerings empower businesses to manage technology proactively and securely at scale.

The VeriEye Extended SDK offers a comprehensive set of tools for developing scalable biometric client-server systems that utilize sophisticated iris recognition technology. This version encompasses all features found in the Standard SDK while also incorporating essential components for deployment across multiple devices. Furthermore, it provides Iris Client licenses for a range of platforms, including desktop, mobile, and embedded systems, enabling developers to create and link clients in diverse environments. Additionally, developers can benefit from sample applications and straightforward tutorials that facilitate quicker development and integration processes. A pre-configured matching server is also included, supplying teams with an immediate backend solution for enrollment, template management, and rapid matching in both verification and identification contexts. Overall, this edition delivers a strong basis for developing secure iris recognition systems that function dependably across interconnected infrastructures, ensuring adaptability and efficiency in various applications.

Powertech Policy Minder is a security management solution designed for IBM i that streamlines essential tasks and generates thorough security compliance reports. By automating the security management processes, Policy Minder significantly reduces the time needed and removes the burdensome manual efforts typically involved in managing security details. In addition to offering a traditional green screen interface, Policy Minder boasts a user-friendly graphical user interface (GUI). This tool makes it effortless to establish your security policy for IBM i, allowing for customization tailored to your organization's specific needs or the option to utilize a template that adheres to established cybersecurity best practices. The process of assessing your security policy against the current system configuration is straightforward and automated. Furthermore, you can arrange for policy checks to occur automatically on a schedule. The FixIt feature identifies settings that do not meet compliance standards and rectifies them automatically, ensuring your system remains secure. With these features, organizations can enhance their security posture while minimizing administrative overhead.

In the modern digital landscape, conventional security measures fall short in defending against cyber threats, which necessitates that organizations embrace a Zero Trust Network approach. This model operates on straightforward principles: no user or device is trusted, whether they are within the internal network or external to it, and access is minimized based on verified identity. While these principles are easy to understand, the process of implementation can pose significant challenges, particularly when it involves costly and lengthy upgrades to current network systems that may deter organizations from transitioning to Zero Trust. However, Unisys Stealth offers a versatile cybersecurity solution that leverages identity-based encrypted microsegmentation to seamlessly convert your existing infrastructure—whether on-premises or cloud-based—into a Zero Trust Network. With Unisys Stealth, businesses gain access to a suite of products and services designed to enhance their security posture, ensure regulatory adherence, and safeguard their operations. This innovative approach empowers organizations to proactively address vulnerabilities while fostering a more resilient security framework.

FCI is a NIST-Based Managed Security Service Provider (MSSP) offering Cybersecurity Compliance Enablement Technologies & Services to CISOs and security personnel of organizations with prescriptive cybersecurity regulatory requirements. FCI blends best-of-breed technologies, cybersecurity best practices, expertise, and innovation to deliver cloud-based Managed Endpoint and Network Protection as well as Safeguard Scanning & Evidencing.

Polyverse is a leader in zero-trust software cybersecurity solutions. Polymorphing technology, which protects against sophisticated attacks on legacy and unpatched systems, is used by Polyverse. Polyverse is used by security-conscious organisations worldwide to protect against memory exploits and script injections. It also protects against supply-chain attacks and other attacks anywhere Linux runs, from devices and the cloud. CNBC named Polyverse one of the top 100 startups in the world. Contact info@polyverse.com for more information.