Microsoft Threat Intelligence has revealed details of a now patched but previously unknown macOS vulnerability that could have allowed attackers to bypass Apple Inc.’s System Integrity Protection in ...

Windows 11 is the latest and greatest operating system from Microsoft, but it has its flaws, so much so that even four years after its release, some people are sticking with older versions. Windows 10 ...

I've always been paranoid about PC security. But over the years, Windows has genuinely stepped up its game with some powerful protection features that most people overlook. These security settings are ...

A researcher known as "Chaotic Eclipse" has published a proof-of-concept exploit for a second Microsoft Defender zero-day, ...

Microsoft has confirmed a new issue causing newly introduced Windows security warnings to display incorrectly when opening ...

Microsoft’s latest Patch Tuesday update for Windows 11 is causing problems for some users, according to reports highlighted ...

A researcher has detailed five ways to exploit PhantomRPC, which Microsoft rates “moderate” and does not plan to fix.

CISA is warning about ongoing exploitation of a 2008 bug in multiple versions of Excel.