Best Extended Detection and Response (XDR) Platforms for Linux of 2025

Enhance Your Team’s Capability for Enterprise-Level Security with Blumira XDR Introducing a comprehensive XDR solution that encompasses SIEM, endpoint visibility, continuous monitoring, and automated responses, designed to simplify security management, boost visibility, and accelerate response times. We take care of the demanding aspects of security, allowing you to reclaim valuable time in your day. With an XDR that comes with pre-configured detections, filtered alerts, and established response protocols, your IT teams can unlock genuine security benefits with Blumira. Rapid Implementation, Instant Outcomes: The XDR seamlessly integrates with your existing technology infrastructure and can be fully operational within hours, with no downtime required. Unlimited Data Ingestion: Enjoy predictable pricing and limitless data logging with an XDR that offers comprehensive lifecycle detection. Simplified Compliance: Benefit from a year of data retention, ready-made reports, and round-the-clock automated monitoring. Exceptional Customer Satisfaction: With a 99.7% CSAT rating, our Solution Architects provide product support, the Incident Detection and Response Team develops new detections, and our SecOps team is available 24/7.

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

By collaborating, we can effectively combat cyber attacks at every endpoint, throughout the entire organization, and wherever the conflict unfolds. Cybereason offers unparalleled visibility and precise identification of both familiar and unfamiliar threats, empowering defenders to harness the strength of genuine prevention. The platform supplies comprehensive context and correlations from the entire network, enabling defenders to become skilled threat hunters who can identify covert operations. With just a simple click, Cybereason drastically cuts down the time needed for defenders to investigate and resolve incidents through both automated processes and guided remediation. Analyzing an astounding 80 million events per second, Cybereason operates at a scale that is 100 times greater than many other market solutions. This remarkable capability allows for a reduction in investigation time by as much as 93%, empowering defenders to respond to new threats in mere minutes instead of days. Ultimately, Cybereason redefines the standards of threat detection and response, creating a safer digital landscape for all.

Safeguard your organization's endpoints, sensitive data, and users with ESET's comprehensive multilayered security technology. The ESET PROTECT platform provides tailored security options that are simple to manage through a cloud-based console. This solution enhances cyber risk management while offering visibility into your IT infrastructure. By staying ahead of both known and emerging threats, you can better secure your environment. Continuous updates and personalized alerts enable IT teams to swiftly address any potential risks that arise. Additionally, intelligent predefined policies and automation assist IT administrators in conserving time and fortifying defenses against future cyberattacks. Streamlining compliance with reporting needs is made easier with scheduled reports and a variety of customizable templates. It's crucial to be aware that a user in your network could inadvertently open a harmful email that carries a new variant of ransomware. Moreover, developers working on their machines may inadvertently trigger false positives when compiling software, underscoring the need for a robust security framework. Thus, adopting a proactive security posture is essential for mitigating risks associated with both user actions and software development practices.

Our XDR (Extended Detection & Response) cyber security platform provides deep visibility into your endpoints, servers, clouds, and digital supply chains and allows for threat detection. The platform is delivered to you as a fully managed service, supported by our 24x7 security operations. This allows for the quickest enrollment time and low cost. Our platform is the foundation for effective cyber threat detection, response services, and prevention. The platform provides deep visibility, advanced threat detection, sophisticated behavioral analytics, and automated threat hunting. It adds efficiency to your security operations capabilities. Our platform uses AI-empowered machine intelligence to detect suspicious and unusual behavior, revealing even the most obscure threats. The platform detects real threats with high fidelity and helps investigators and SOC analysts to focus on the important things.

Fortinet stands out as a prominent global entity in the realm of cybersecurity, recognized for its all-encompassing and cohesive strategy aimed at protecting digital infrastructures, devices, and applications. Established in the year 2000, the company offers an extensive array of products and services, which encompass firewalls, endpoint security, intrusion prevention systems, and secure access solutions. Central to its offerings is the Fortinet Security Fabric, a holistic platform that effectively melds various security tools to provide enhanced visibility, automation, and real-time intelligence regarding threats across the entire network. With a reputation for reliability among businesses, governmental bodies, and service providers across the globe, Fortinet places a strong emphasis on innovation, scalability, and performance, thereby ensuring a resilient defense against the ever-evolving landscape of cyber threats. Moreover, Fortinet’s commitment to facilitating digital transformation and maintaining business continuity further underscores its role as a pivotal player in the cybersecurity industry.

OpenText™, Managed Extended Detection & Response (MxDR), is based on a remote, cloud-based virtual security Operations Center. (V-SOC), which is supported by machine learning and MITRE AT&CK framework. Advanced workflows and artificial intelligence are used to create correlations between device, network, and computer logs. BrightCloud®, Threat Intelligence Services integrates directly to help businesses understand and validate the impact of security events. OpenText MxDR experts will help you identify, investigate, and prioritize alerts. This will allow you to save time and allow your internal teams to concentrate on business operations.

BIMA by Peris.ai is an all-encompassing Security-as-a-Service platform, incorporating advanced functionalities of EDR, NDR, XDR, and SIEM into a single, powerful solution. This integration ensures proactive detection of threats across all network points, endpoints and devices. It also uses AI-driven analytics in order to predict and mitigate possible breaches before they escalate. BIMA offers organizations streamlined incident response and enhanced security intelligence. This provides a formidable defense to the most sophisticated cyber-threats.

SecureTrust’s ZTX Platform combines cutting-edge cybersecurity tools to protect businesses from the increasing range of cyber threats. With integrated features such as SASE, XDR, SIEM, and RMM, ZTX provides robust security across all digital environments, from endpoints to the cloud. Its Zero Trust approach ensures that only verified users and devices can access critical assets, continuously enforcing security policies with minimal friction. ZTX is a fully managed solution, offering automated patching, real-time monitoring, and seamless compliance management, which reduces complexity and enhances security across remote and hybrid infrastructures.

ESET PROTECT Elite serves as a top-tier cybersecurity platform designed for enterprises, seamlessly combining extensive detection and response capabilities with a robust multilayered defense system. Utilizing cutting-edge techniques like adaptive scanning, machine learning, cloud sandboxing, and behavioral analysis, it effectively combats zero-day vulnerabilities and ransomware threats. The solution delivers modern endpoint protection for both computers and mobile devices, along with server security that ensures real-time data safety and mobile threat defense. Additionally, it incorporates full disk encryption, which aids organizations in meeting data protection compliance requirements. ESET PROTECT Elite also boasts powerful email security features that encompass anti-phishing, anti-malware, and anti-spam measures, while providing protection for cloud applications such as Microsoft 365 and Google Workspace. Its vulnerability management and patch capabilities automate the identification and remediation of security flaws across all endpoints, fostering a proactive approach to cybersecurity. Overall, ESET PROTECT Elite is a comprehensive solution that addresses the evolving challenges of modern cybersecurity threats.

Uptycs presents the first unified CNAPP and XDR platform that enables businesses to take control of their cybersecurity. Uptycs empowers security teams with real-time decision-making driven by structured telemetry and powerful analytics. The platform is designed to provide a unified view of cloud and endpoint telemetry from a common solution, and ultimately arm modern defenders with the insights they need across their cloud-native attack surfaces. Uptycs prioritizes responses to threats, vulnerabilities, misconfigurations, sensitive data exposure, and compliance mandates across modern attack surfaces—all from a single UI and data model. This includes the ability to tie together threat activity as it traverses on-prem and cloud boundaries, delivering a more cohesive enterprise-wide security posture. With Uptycs you get a wide range of functionality, including CNAPP, CWPP, CSPM, KSPM, CIEM, CDR, and XDR. Shift up with Uptycs.

Our next generation Enterprise SIEM is trusted by government departments and defence agencies, as well as businesses worldwide. It provides a simple way to implement and manage cyber threat detection and response solutions for your organisation. Huntsman Security's Enterprise SIEM features a new dashboard that includes the MITRE ATT&CK®, allowing IT teams and SOC analysts to identify threats and classify them. As cyber-attacks become more sophisticated, threats are inevitable. That's why we developed our next generation SIEM to improve the speed and accuracy of threat detection. Learn about the MITRE ATT&CK®, and its crucial role in mitigation, detection, and reporting on cyber security operations.

SharkStriker's Managed Detection and Response platform (MDR) is based on the ORCA philosophy (Observe, Response, Compliance, Awareness). The ORCA philosophy is based on real-life. Sharks fear only the ORCA or killer whale. SharkStriker's unique platform acts like an ORCA to all sharks in Cybersecurity Ocean. Our ORCA philosophy allows our elite team to provide hands-on keyboard-based incident management and human-led threat hunting. It is a machine-accelerated platform, which uses modern technologies like Machine Learning and Artificial Intelligence to hunt for threats in real time without removing the human element. The platform is used by our cybersecurity experts to provide hands-on keyboard-based threat hunts and incident responses. Our MDR service doesn't limit the number incident responses (IR). Customers don't need to worry about hourly-based IR fees or retainers.

Achieve comprehensive multi-cloud security that spans across various environments, workloads, and identities. Enhance operational efficiency with a cohesive cloud security platform that integrates Sophos Cloud Native Security, bringing together security tools for workloads, cloud environments, and management of entitlements. This solution seamlessly integrates with SIEM, collaboration tools, workflows, and DevOps resources, which fosters greater agility within your organization. It is essential that your cloud environments remain resilient, difficult to breach, and capable of rapid recovery. Our extensive and user-friendly security and remediation solutions can either be operated by your security teams or through Managed Services, allowing you to accelerate your cyber resilience in response to today's security challenges. Utilize our advanced detection and response (XDR) capabilities to detect and eliminate malware, exploits, misconfigurations, and unusual activities. Proactively search for threats, prioritize alerts, and automatically link security events to improve both investigation and response processes, ensuring that your security posture is continuously strengthened. By implementing these strategies, you can significantly enhance your organization's ability to fend off potential cyber threats.

Regardless of whether your data resides in a cloud setting—be it private, public, or hybrid—or is managed on-premises, Armor is dedicated to ensuring its protection. Our approach focuses on identifying genuine threats and eliminating noise through robust analytics, automated workflows, and a dedicated team of specialists available around the clock. In the event of an attack, our response does not stop at simply issuing alerts; our experts in the Security Operations Center spring into action, providing guidance to your security team on effective response strategies and resolution techniques. We prioritize the use of open-source software and frameworks, as well as cloud-native solutions, which liberates you from traditional vendor lock-in. Our infrastructure as code (IaC) based model for continuous deployment seamlessly fits into your current DevOps pipeline, or we can take over stack management entirely. Our mission is to empower your organization by making security and compliance not only accessible but also clear and straightforward to implement and sustain over time. By doing so, we enhance your overall operational resilience in an increasingly complex digital landscape.

WithSecure Elements Infinite provides a comprehensive suite of security tools and capabilities as a continuous Managed Detection and Response (MDR) service that includes responding 24/7 to cyber security incidents and improving customers security posture through Continuous Threat Exposure Management (CTEM). WithSecure's Detection and Response Team (DRT) swiftly addresses cyber threats to your organization within minutes. WithSecure Elements Infinite seamlessly integrates with your cyber security team, providing threat hunting expertise, helping your team learn and grow, and continuously enhancing your security measures. Our threat hunters dedicate up to 30% of their time to proactively hunting for threats and refining the tools and techniques they use for detection. The Detection and Response Team (DRT) thoroughly examines every alert or combination of alerts that represent a significant threat. Elements Infinite’s proprietary Endpoint Detection & Response (EDR) agent and log collectors feed data into our XDR detection platform, offering exceptional visibility into user, endpoint, cloud, and network activities. The primary service components cover the environments external attack surface(s), identity management systems (Entra ID), physical endpoints, corporate networks and cloud environments (AWS, Azure). WithSecure is a premier European cyber security company dedicated to helping our customers achieve compliance and effectiveness the European way.