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Sophos — Archive · Vol 344 Issue 1

5 articles that week

Sophos, Thursday, November 5th, 2026

SIEM or XDR? Yes

Vol 344 · Issue 1 · 2026-11-05

Sophos argues XDR is effectively a SIEM rebuilt for security outcomes and outlines how to decide whether to replace, consolidate or keep both.

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SIEM or XDR? Yes