Microsoft Corp. today unveiled a set of security innovations designed to help enterprises defend in an era where artificial intelligence is both a tool and a target. Leading the list of announcements ...

‘We’re going through this transformation where [Sentinel is] and will always be a SIEM, but now it's a broader security platform,’ a Microsoft executive tells CRN. Microsoft is unveiling an array of ...

The cloud SIEM is gaining long-term data lake log storage, AI graph visualization, support for MCP, and a way to interact with custom agents built in Security Copilot, but it’s unclear yet whether ...