What is XDR?


XDR, or Extended Detection and Response, is a comprehensive cybersecurity solution that integrates multiple security tools and technologies to detect, investigate, and respond to threats across various digital environments. Unlike traditional security solutions that focus on specific threat vectors or siloed tools, XDR provides a centralized platform for monitoring and analyzing security events across endpoints, networks, cloud environments, and applications.

XDR typically incorporates capabilities such as endpoint detection and response (EDR), network traffic analysis (NTA), user and entity behavior analytics (UEBA), and threat intelligence. By aggregating and correlating data from different sources, XDR enables security teams to gain a holistic view of their organization's security posture and quickly detect and respond to sophisticated threats.

Overall, XDR aims to improve threat detection and response capabilities by providing context-rich insights, automated incident response workflows, and proactive threat hunting capabilities, ultimately enhancing an organization's overall cybersecurity posture.

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