Secureworks explains that XDR (Extended Detection and Response) surpasses traditional SIEM by aggregating diverse telemetry across endpoints, networks, cloud, and identities for comprehensive threat detection. Unlike SIEMs that focus on log collection, Secureworks Taegis XDR combines machine learning, heuristic correlation, and expert intelligence for faster, accurate detection and automated response. This unified approach improves operational efficiency, reduces alert fatigue, and accelerates incident containment, addressing modern cybersecurity challenges more effectively than legacy SIEM solutions.

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