Microsoft patches 58 vulnerabilities, including six actively exploited zero-days across Windows, Office, and RDP, as CISA sets a March 3 deadline.

Understanding the New Security Imperative for Generative AI in the Enterprise Introduction: How Microsoft Copilot Is Transforming Enterprise Security Risk Microsoft Copilot is changing the way ...

Discover Microsoft’s holistic SDL for AI combining policy, research, and enablement to help leaders secure AI systems against ...

Microsoft has released the KB5073724 extended security update to fix the Patch Tuesday security updates, including 3 zero-days and a fix for expiring Secure Boot certificates. Microsoft is no longer ...

Microsoft has confirmed that the December 2025 security updates are breaking Message Queuing (MSMQ) functionality, affecting enterprise applications and Internet Information Services (IIS) websites.

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 ...

The company’s new approach is that anything touching Microsoft services is eligible for a bug bounty, regardless of its source. Today’s AI-enabled attackers are agnostic: They’re not limiting ...

Microsoft today pushed updates to fix at least 56 security flaws in its Windows operating systems and supported software. This final Patch Tuesday of 2025 tackles one zero-day bug that is already ...

Microsoft announced new or improved AI security agents at Ignite. Security agent functionality is surfaced within Microsoft's relevant management portal. The agents are free to all Copilot Security ...

Artificial intelligence-enabled agents are taking the enterprise by storm, and the level of autonomy they introduce brings some serious security challenges that Microsoft Corp. is doing its best to ...

Microsoft has been adding AI features to Windows 11 for years, but things have recently entered a new phase, with both generative and so-called “agentic” AI features working their way deeper into the ...

Facepalm: Mainstream support for Windows 10 has officially ended, but users can still receive free security updates for one more year. However, some installations will now require a critical servicing ...