Explore July 2026 Microsoft Security updates, including agentic defense, AI threat protection, identity, data security, and ...

Threat actors are impersonating IT support staff in Microsoft Teams calls to gain remote access to corporate devices and ...

Investigators’ use of a little-known Windows device identifier to take down an alleged cybercriminal has raised privacy and ...

BitLocker may have vulnerabilities, but I’m still recommending it (and its Device Encryption derivative) to users.

Microsoft ended Windows 10 support on Oct. 14, 2025, putting millions of computers at potential risk. This was a major ...

Perplexity AI launched Personal Computer for Windows on Tuesday, July 28, 2026, extending its agentic desktop platform from Mac to the operating system that powers roughly 1.4 billion devices ...

A workforce of specialized AI agents, now in preview – red, blue, and green – that reason across your security data, tools, and workflows to expose gaps, investigate threats, and remediate them ...

Introducing Project Perception The physics of cybersecurity are changing. Autonomous systems can now reason, adapt and operate continuously. At the same time, the cost of offense is falling, while the ...

Trading Windows 11 kernel security for extra frames isn't worth it.

Microsoft recently announced a brand-new addition to Key Management Service (KMS), a standard feature for mass activation of ...