List of the Top 13 Extended Detection and Response (XDR) Platforms for Linux in 2025

Enhance Your Existing Team's Capability for Enterprise-Grade Security with Blumira XDR Introducing a comprehensive XDR solution that combines SIEM functionality, endpoint insight, continuous monitoring, and automated response mechanisms to simplify operations, enhance visibility, and accelerate response times. We take on the demanding aspects of security, allowing you to reclaim valuable time in your schedule. With our XDR featuring ready-to-use detection capabilities, filtered alerts, and response strategies, IT teams can unlock significant security benefits with Blumira. Rapid Implementation, Instant Benefits: The XDR seamlessly integrates with your existing technology infrastructure and can be fully operational within hours, with no need for a warm-up phase. Unlimited Data Ingestion: Enjoy predictable pricing alongside unlimited data logging for an XDR that offers comprehensive lifecycle detection. Simplifying Compliance: Our solution includes one year of data retention, pre-configured reporting, and round-the-clock automated monitoring. Exceptional Support with a 99.7% Customer Satisfaction Rate: Our Solution Architects provide product assistance, while our dedicated Incident Detection and Response Team develops new detection methods, supported by our 24/7 Security Operations team.

By utilizing Heimdal XDR, you can simplify the management of various security tools and enjoy the reassurance that comes from a holistic, unified strategy for cybersecurity.

Through collaboration, we can robustly address cyber threats at every point within an organization, regardless of where the threats arise. Cybereason provides unmatched visibility and accurate detection of both known and unknown dangers, enabling security teams to leverage true preventive measures. The platform delivers extensive context and insights from the entire network, allowing defenders to evolve into proficient threat hunters capable of uncovering hidden attacks. With just a single click, Cybereason significantly reduces the time required for defenders to investigate and remedy incidents, utilizing both automation and guided assistance. By analyzing an impressive 80 million events every second, Cybereason functions at a scale that is 100 times larger than many of its competitors, which leads to a remarkable decrease in investigation duration by up to 93%. This swift capability empowers defenders to tackle new threats in just minutes rather than days, transforming how organizations respond to cyber challenges. Ultimately, Cybereason sets a new benchmark for threat detection and response, fostering a more secure digital environment for everyone involved. Moreover, this innovative approach not only enhances the efficiency of security operations but also promotes a proactive stance in the ever-evolving landscape of cyber threats.

Protect your organization’s endpoints, confidential information, and users with ESET's extensive multilayered security solutions. The ESET PROTECT platform offers customized security features that are easy to oversee through a cloud-based management console. This approach improves cyber risk management while providing insight into your technological framework. By proactively addressing both established and emerging threats, you can more effectively safeguard your environment. Continuous updates and tailored notifications empower IT teams to promptly respond to any threats that may surface. Furthermore, intelligent predefined policies and automation help IT administrators save time while strengthening defenses against potential cyberattacks. Streamlining compliance with reporting requirements is more straightforward thanks to scheduled reports and a variety of customizable templates. It is vital to remain vigilant, as a user within your network might unwittingly open a malicious email containing a new form of ransomware. In addition, developers on their workstations may accidentally trigger false positives during software compilation, highlighting the necessity for a strong security framework. Therefore, embracing a proactive security approach is crucial for reducing risks related to both user conduct and software development efforts. This comprehensive strategy ensures that your organization remains resilient against ever-evolving cyber threats.

Our Extended Detection and Response (XDR) cyber security platform delivers comprehensive insights into your endpoints, servers, clouds, and digital supply chains while facilitating threat detection. As a fully managed service, it is backed by our round-the-clock security operations, ensuring rapid enrollment and cost-effectiveness. This platform serves as a crucial component for robust cyber threat detection, response, and prevention strategies. It offers in-depth visibility, cutting-edge threat detection capabilities, advanced behavioral analytics, and automated threat hunting, significantly enhancing the efficiency of your security operations. Leveraging AI-driven machine intelligence, our platform identifies suspicious and atypical activities, uncovering even the most elusive threats. It effectively pins down genuine threats with remarkable accuracy, allowing investigators and SOC analysts to concentrate on the critical aspects of their work. Furthermore, the integrated nature of our service streamlines workflows, fostering a proactive security posture for your organization.

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.

OpenText™ offers Managed Extended Detection & Response (MxDR), which operates through a cloud-based virtual Security Operations Center (V-SOC) that leverages machine learning and the MITRE ATT&CK framework. Utilizing advanced workflows and artificial intelligence, it establishes correlations among logs from devices, networks, and computers. The BrightCloud® Threat Intelligence Services seamlessly integrate to assist organizations in comprehending and assessing the implications of security incidents. Furthermore, the team of OpenText MxDR specialists is available to help you detect, analyze, and prioritize alerts effectively. This streamlined approach not only saves valuable time but also enables your internal teams to focus more on essential business functions while enhancing overall security management. Ultimately, this comprehensive solution aims to fortify your organization's defenses against emerging threats.

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.

Uptycs introduces an innovative platform that combines CNAPP and XDR capabilities, giving organizations the power to enhance their cybersecurity measures. With Uptycs, security teams can make informed decisions in real-time, leveraging structured telemetry and advanced analytics for improved threat management. The platform offers a comprehensive perspective of cloud and endpoint telemetry, equipping modern security professionals with crucial insights necessary to protect against evolving attack vectors in cloud-native environments. The Uptycs solution streamlines the response to various security challenges such as threats, vulnerabilities, misconfigurations, data exposure, and compliance requirements through a single user interface and data model. It seamlessly integrates threat activities across both on-premises and cloud infrastructures, thereby fostering a more unified approach to enterprise security. Additionally, Uptycs provides an extensive array of functionalities, encompassing CNAPP, CWPP, CSPM, KSPM, CIEM, CDR, and XDR, ensuring that organizations have the tools they need to address their security concerns effectively. Elevate your security posture with Uptycs and stay ahead in the fight against cyber threats.

The next generation of our Enterprise SIEM is relied upon by governmental entities, defense organizations, and businesses across the globe. It offers a streamlined approach for organizations to deploy and oversee their cyber threat detection and response efforts. Huntsman Security's advanced Enterprise SIEM boasts a revamped dashboard that incorporates the MITRE ATT&CK® framework, enabling IT personnel and SOC analysts to effectively identify and categorize threats. As cyber-attacks evolve in complexity, the inevitability of threats grows, which is why we created our cutting-edge SIEM to enhance both the speed and precision of threat detection processes. Understanding the MITRE ATT&CK® framework is essential, as it plays a vital role in the mitigation, detection, and reporting of cybersecurity activities, ensuring organizations remain vigilant against potential risks. By implementing our solution, organizations can better prepare themselves to face the ever-changing landscape of cyber threats.

The Managed Detection and Response (MDR) platform from SharkStriker is founded on the ORCA philosophy, which stands for Observe, Response, Compliance, and Awareness, and draws inspiration from the natural world where the powerful ORCA, or killer whale, is one of the few creatures that sharks fear. By embodying the characteristics of an ORCA, SharkStriker’s innovative platform effectively safeguards against threats in the cybersecurity landscape. This ORCA philosophy empowers our skilled team to engage in proactive incident management and human-driven threat hunting. Incorporating advanced technologies like Machine Learning and Artificial Intelligence, the platform enhances threat detection in real-time while ensuring a crucial human touch remains integral to the process. Our cybersecurity professionals leverage this robust system for engaging in hands-on threat hunts and managing incident responses. Furthermore, our MDR service is designed to be transparent and customer-friendly, as it does not impose limitations on the number of incident responses, alleviating concerns over hourly fees or retainer costs for clients. This approach establishes a partnership that prioritizes security and responsiveness in an ever-evolving digital landscape.

Achieve robust security across diverse cloud environments, workloads, and identities by implementing a comprehensive multi-cloud security strategy. Improve your operational efficiency through a unified cloud security platform that merges Sophos Cloud Native Security, consolidating various security tools for workload protection, cloud management, and entitlement oversight. This solution effortlessly connects with SIEM systems, collaboration platforms, workflows, and DevOps tools, promoting increased agility throughout your organization. It is critical for your cloud infrastructures to maintain resilience, be hard to breach, and possess quick recovery capabilities. Our wide-ranging, intuitive security and remediation options can be managed by your security personnel or provided through Managed Services, enabling you to enhance your cyber resilience in the face of modern security threats. Leverage our advanced detection and response (XDR) functionalities to identify and eliminate malware, exploits, misconfigurations, and suspicious activities effectively. Engage in proactive threat hunting, prioritize alerts intelligently, and automatically correlate security incidents to streamline investigation and response efforts, ensuring your security framework is consistently fortified. By adopting these proactive measures, your organization can markedly strengthen its defense against emerging cyber threats while fostering a culture of continuous improvement in security practices.

No matter if your data is stored in a cloud environment—whether it’s private, public, or hybrid—or handled on your premises, Armor is committed to safeguarding it. We concentrate on pinpointing real threats and filtering out distractions through advanced analytics, automated processes, and a specialized team that is available 24/7. When an attack occurs, our response is proactive; our Security Operations Center experts provide your security team with actionable guidance on effective response tactics and resolution methods rather than just sending alerts. We emphasize utilizing open-source tools and cloud-native solutions, which helps to free you from conventional vendor dependencies. Our infrastructure as code (IaC) approach for continuous deployment integrates smoothly into your existing DevOps pipeline, or we can assume full control of stack management if needed. Our goal is to empower your organization by simplifying the implementation and maintenance of security and compliance measures. This commitment not only makes security more accessible but also enhances your organization’s operational resilience in an ever-evolving digital world, ultimately enabling you to navigate complexities with greater ease.