European Union regulators are reportedly investigating Microsoft Corp. over limiting customers from using competing security software and its investment in artificial intelligence company Mistral AI.

Microsoft's Secure Boot certificates expire in June, and unless you've enrolled in its 'Extended Security Updates' program, the OS will fall into a 'degraded security state', Microsoft says.

Microsoft is stepping up its plans to make Windows more resilient to buggy software after a botched CrowdStrike update took down millions of PCs and servers in a global IT outage. The tech giant has ...

A new report details Microsoft’s security progress and new deputy CISOs. A new report details Microsoft’s security progress and new deputy CISOs. is a senior editor and author of Notepad, who has been ...

Microsoft is enabling runtime integrity safeguards in Windows by default, to prevent tampering and unauthorized changes.

The world’s largest seller of cybersecurity products has a problem with its own cybersecurity. In recent years, Microsoft Corp. has been hit with a series of embarrassing hacks that have exposed ...