January patch trips up Azure Virtual Desktop and Windows 365 authentication Microsoft has kicked off 2026 with another faulty ...

Microsoft’s January 2026 Patch Tuesday fixes 112 CVEs, including an exploited Windows DWM zero-day, plus critical flaws ...

Microsoft has issued guidance to uninstall KB5074109 security update or switch to webmail after the patch caused Outlook ...

Microsoft has released Security Baseline v2512 for Microsoft 365 Apps with enhanced Excel and PowerPoint protections, blocking unsafe external links and legacy automation components.

Update, August 10, 2025: This story, originally published on August 7, has been updated with additional information following a demonstration of the shared service principal exploit at the Black Hat ...

See how three organizations strengthen security and accelerate AI innovation with Microsoft’s family of security products.

When ChatGPT first entered the collective consciousness and became the fastest growing consumer technology ever, there was a fair bit of handwringing in the cybersecurity space. AI was going to churn ...

In a move that will significantly boost the use of its agent-based security assistant, which was released last year, Microsoft plans to automatically offer Security Copilot to its enterprise customers ...