Microsoft Threat Intelligence identified threat actor activity with overlapping tradecraft commonly associated with ...

Old UEFI shim bootloaders could be abused to bypass Secure Boot on any UEFI-based machine, regardless of the operating system ...

Starting September 1, 2026, passkeys will become the default authentication experience in Microsoft Entra. Read more about ...

Binding, and Silo-Binding techniques abuse Windows filesystem virtualization features to present trusted files to security ...

Microsoft has released the Windows 10 KB5099539 extended security update, which includes the July 2026 Patch Tuesday security ...

Microsoft has warned that attackers are varying their post-exploitation techniques while relying on the same ClickFix lure, ...

AI security gateway delivering prompt injection protection, token cost reduction, and verified auditability through ...

Melissa Quinn is a senior reporter for CBSNews.com, where she covers U.S. politics, with a focus on the Supreme Court and federal courts. Washington — A federal judge on Monday ruled the Trump ...

KANSAS CITY, Mo. — If you've traveled by plane, you can probably picture this scene: Passengers line up to present their IDs to an airport officer, put their carry-on luggage on a conveyor belt and ...

Support for Windows 10 officially ended last October. Microsoft is prioritizing updates for the latest OS, Windows 11, and has thus stopped providing security updates for its decade-old predecessor.