Starting today, Microsoft is making it more difficult for cyber attackers to infiltrate organizations via Teams. A new update ...

Toggle the Real-time protection switch off. You may receive a User Account Control (UAC) prompt asking if you want to allow the change to occur. Select Yes. When you're ready to turn system protection ...

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 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 powerful new malware has been discovered, and it is already raising alarms across NATO-based countries. The malware is called “NotDoor”, and experts say it has been linked to the Russia-backed ...

Windows 10 is no longer going to receive free security updates in the future, but that doesn't mean you have to update to ...

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 shared more details about the new Windows 11 administrator protection security feature, which is available in preview and uses Windows Hello authentication prompts to block access to ...

Windows users need to be vigilant, as a new ClickFix malware campaign is deploying fake blue screen of death (BSOD) errors ...