Should you trust this Copilot agent to poke around your files and interact with apps? The last time Microsoft rolled out a major AI feature, it didn't go well.

The Kestrel web server flaw allows request smuggling attacks, but the actual risk depends on the application code and ...

The Microsoft report says foreign adversaries are adopting new tactics to weaponize the internet as a tool for espionage.

How can Microsoft protect our security and privacy when there are potentially dozens of AI agents floating around out there, ...

Microsoft Launches Security Store to Unify AI-Powered Defense Tools Your email has been sent Microsoft has introduced its Security Store, a new commercial marketplace for security solutions and AI ...

Defender XDR has the broadest signal coverage across the enterprise spanning endpoints, identities, email and collaboration tools, software as a service (SaaS) apps, cloud workloads, and data security ...

REDMOND, Wash. — President Donald Trump in a Truth Social post Friday demanded Microsoft fire its newly appointed Global Affairs President Lisa Monaco, citing national security risks. Monaco, a former ...

When Microsoft announced it was cutting off the Israeli Defense Forces from some access to its cloud services this week, it was trying to walk a political tightrope. But the move satisfies nobody and ...

Policing data hosted in Microsoft’s hyperscale cloud infrastructure could be processed in more than 100 countries, but the tech giant is obfuscating this information from its customers, Computer ...

Microsoft has launched the new Microsoft Marketplace, a unified digital storefront that merges its previously separate Azure Marketplace and AppSource platforms. Announced on September 25, the ...