List of the Top 7 Network Detection and Response (NDR) Software for Linux in 2025

Bolster your network with an integrated AI security framework designed to proactively search for, thwart, identify, and react to threats, no matter their sophistication. The Heimdal DNS Security Network gives you the confidence to effectively manage your BYOD policies and safeguard every user device, all from a single, streamlined platform.

ADAudit Plus offers comprehensive insights into all activities within your Windows Server environment, ensuring both safety and compliance. This tool provides an organized perspective on modifications made to your Active Directory (AD) resources, encompassing AD objects, their attributes, group policies, and much more. By implementing AD auditing, you can identify and address insider threats, misuse of privileges, or other potential security breaches. It grants a thorough overview of all elements in AD, including users, computers, groups, organizational units, and group policy objects. You can monitor user management actions such as deletions, password resets, and changes in permissions, along with information detailing who performed these actions, what was done, when it happened, and where. To maintain a principle of least privilege, it's essential to track additions and removals from both security and distribution groups, enabling better oversight of user access rights. This ongoing vigilance not only helps in compliance but also fortifies the overall security posture of your server environment.

Fortinet emerges as a key global player in the cybersecurity sector, notable for its comprehensive and integrated approach to safeguarding digital infrastructures, devices, and applications. Founded in 2000, the organization provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. A cornerstone of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly combines various security tools to enhance visibility, automation, and provide real-time threat intelligence across the entire network. Renowned for its dependability among businesses, government agencies, and service providers worldwide, Fortinet prioritizes innovation, scalability, and performance, thereby reinforcing its defenses against the constantly shifting landscape of cyber threats. In addition to its protective capabilities, Fortinet’s dedication to enabling digital transformation and ensuring business continuity highlights its essential role within the cybersecurity landscape, positioning itself as a trusted partner for organizations striving to navigate modern security challenges effectively. With a focus on proactive measures and cutting-edge solutions, Fortinet continues to adapt and evolve to meet the demands of an increasingly complex digital world.

BIMA, developed by Peris.ai, is a comprehensive Security-as-a-Service platform that seamlessly combines the sophisticated features of EDR, NDR, XDR, and SIEM into one robust solution. This integration facilitates proactive threat detection across various network points, endpoints, and devices. Leveraging AI-driven analytics, it anticipates and addresses potential breaches before they can develop into larger issues. In addition, BIMA equips organizations with efficient incident response capabilities and improved security intelligence. As a result, it delivers a powerful shield against even the most advanced cyber threats, ensuring a safer digital environment for its users.

Businesses aiming to stand out must transition from a reactive stance to one of proactive control. Firms interested in enhancing their ongoing improvement efforts and maximizing their investments can benefit greatly. With GoSecure Titan®'s Managed Security Services, which encompass our Managed Extended Detection & Response (MXDR) Service, alongside our Professional Security Services, we position ourselves as your trusted partner in safeguarding against breaches and ensuring a secure environment for your operations. By choosing us, you can focus on growth while we handle your security needs.

Innspark is an emerging company in the DeepTech Solutions sector that specializes in cutting-edge cybersecurity solutions designed to identify, address, and recover from complex cyber threats and incidents. By leveraging advanced Threat Intelligence and Machine Learning technologies, Innspark enables enterprises to gain comprehensive insights into their security posture. The company's primary expertise spans Cyber Security and Large Scale Architecture, Deep Analysis and Reverse Engineering, as well as Web-Scale Platforms. Additional strengths include Threat Hunting, High-Performance Systems, Network Protocols & Communications, and the application of concepts from Machine Learning and Graph Theory, allowing for a robust defense against evolving cyber risks. This diverse range of capabilities positions Innspark as a leader in the cybersecurity landscape, committed to safeguarding businesses in an increasingly digital world.

COSGrid NetShield is an advanced Network Detection and Response solution leveraging big data and machine learning to offer both real-time and historical insights, along with baseline creation, correlation analysis, anomaly detection, and threat mitigation capabilities. Key Benefits: - Continuous Traffic Monitoring: It perpetually examines raw network traffic and flow records to establish a standard for typical network activity. - Anomaly Identification: Utilizing machine learning and various analytical methods, it identifies potentially malicious traffic that does not rely on traditional signature-based detection. - Automated Threat Response: By scrutinizing east-west traffic patterns, it can identify lateral movements within a network and implement automated countermeasures to address potential threats. This comprehensive approach ensures that organizations can maintain a robust defense against evolving cyber threats.