Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities ...

Microsoft launches its Sentinel data lake in public preview, a new architecture to unify security data, lower costs, and ...

Learn more about how Microsoft Sentinel data lake accelerates AI adoption, empowering teams to detect and respond faster ...

The new "agentic defense" system is intended to help organizations manage the mountains of data that are being collected in ...

Unlock extra layers of protection in Windows 11 by enabling powerful security options that are turned off by default.