Microsoft said on Wednesday, May 21 its Digital Crimes Unit partnered with law enforcement and cybersecurity agencies to disrupt an information-stealing malware that infected hundreds of thousands of ...

Microsoft today said computers in countries with high rates of software piracy are more likely to be infected by malicious code because users are leery of applying security patches. "There is a direct ...

Microsoft Teams is enhancing security from January 12, 2026, by enabling key messaging safety features by default. This ...

Microsoft recently revealed that it's enhancing protection against dangerous file types and malicious URLs in Teams chats and channels. "Microsoft Teams now blocks messages containing weaponizable ...

A typosquatted domain impersonating the Microsoft Activation Scripts (MAS) tool was used to distribute malicious PowerShell ...

Update, August 10, 2025: This story, originally published on August 7, has been updated with additional information following a demonstration of the shared service principal exploit at the Black Hat ...

Microsoft has uncovered a large-scale malvertising campaign that has affected over 1 million devices worldwide. In a blog post detailing its findings, Microsoft revealed that threat actors used ...

Microsoft said it has detected a new variant of XCSSET, a powerful macOS malware family that has targeted developers and users since at least 2020. The variant, which Microsoft reported Monday, marked ...

Khaberni - Recent security reports have revealed the exploitation of a fake electronic domain, very similar to the domain of ...

In brief: If you're going to visit websites that host pirated video streams, you'd better be willing to accept the risks. That's something owners of the one million devices affected by a malware ...

Once upon a time, an antivirus program would be the one of the first pieces of software you would install on a new Windows PC. Now, that’s much less common. Many users instead now rely on the Windows ...