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Response, New York. Noah Park: Check Point Patches Actively Exploited Management Server Path Traversal. Detection, Dallas. Ava Okello: Report Finds Nearly Half of Deployed Detections Need Attention Before SOCs Can Trust Them.

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SIEM, SOAR, XDR, MDR, and the other systems people use in daily security operations.

TOOLS · REDMOND

Microsoft folds SIEM and threat protection into Defender as ISOC enters preview

REDMOND - Microsoft on September 23, 2026, announced Integrated Security Operations Center, or ISOC, in Microsoft Defender, a preview foundation that puts security information and event management and native threat protection on one shared platform so analysts and agents can investigate and act without stitching separate stacks.

Ava Okello, Detection, London

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TOOLS · WASHINGTON

CISA Scales Free SIEM-as-a-Service to Shorten Federal Response Windows

WASHINGTON - The Cybersecurity and Infrastructure Security Agency is expanding its security information and event management as a service offering for federal civilian agencies, aiming to give agency and CISA hunters shared SIEM telemetry at no cost to participating departments while cutting the time needed to start an investigation.

September 25, 2026

James Whitford, Tools, Austin

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TOOLS · MOUNTAIN VIEW

SentinelOne Extends Wayfinder Threat Hunting to AWS, Azure, and Google Cloud

MOUNTAIN VIEW - SentinelOne on September 24, 2026, said it has expanded Wayfinder Threat Hunting to AWS, Azure, and Google Cloud. In a Business Wire announcement that day, the company said the service pairs Singularity Platform telemetry with human-led hunting, and that it uses threat intelligence and intrusion findings from SentinelOne and Google Threat Intelligence in one workflow. SentinelOne said the cloud step follows earlier Wayfinder coverage of endpoints and of identity hunting for Okta and Microsoft Entra ID.

September 25, 2026

James Whitford, Tools, Austin

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Photo: SentinelOne