With XDR, security teams can automatically perform endpoint health checks, using indicators of compromise and attack to detect in-progress and pending threats. XDR also provides visibility across endpoints, enabling security teams to determine where the threats originated, how they spread, and how to isolate and stop them.

Mar 6, 2025 · Extended detection and response (XDR) collects threat data from previously siloed security tools across an organization’s technology stack for easier and faster investigation, threat hunting, and response.

Microsoft Defender XDR is a unified pre- and post-breach enterprise defense suite that natively coordinates detection, prevention, investigation, and response across endpoints, identities, email, and applications to provide integrated protection against sophisticated attacks.

XDR collects and correlates data across email, endpoints, servers, cloud workloads, and networks, enabling visibility and context into advanced threats. Threats can then be analyzed, prioritized, hunted, and remediated to prevent data loss and security breaches.

XDR has risen to fill the void created by SIEM and SOAR through a distinctly different approach anchored in endpoint data and optimization. XDR has advanced analysis capabilities that enable the organization to focus on the highest priority events and respond rapidly.

Coordinate cyberthreat response across your entire digital estate and quickly stop cyberattacks with Microsoft Defender XDR (formerly Microsoft 365 Defender), a unified, AI-powered XDR solution.

XDR brings a proactive approach to cybersecurity, allowing administrators to take action quickly when faced with a threat. XDR acts at every stage of an attack, from infiltration to execution to recovery.

Extended detection and response (XDR) delivers security incident detection and automated response capabilities for security infrastructure. XDR integrates threat intelligence and telemetry data from multiple sources with security analytics to …

Identify and stop the most complex attacks with a network-led open XDR approach powered by a simple, built-in Network Detection and Response (NDR) to gain comprehensive visibility. Realize the power of unified security and network operations

Extended Detection and Response (XDR) collects and correlates data over a variety of security layers, including endpoints, email, servers, and cloud workloads. Learn What XDR is and how it works?