A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...

A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I ...

Support for Windows 10 ended on October 14, 2025. Despite millions of Windows users still on Windows 10, that date has come and gone, with all of those PCs now over the security cliff. Some users will ...

Hackers are abusing Microsoft Teams chats to impersonate IT support, gain remote access, move laterally, and steal company ...

A security vulnerability was recently discovered in Microsoft Defender, the first-party Windows 11 antivirus tool used by ...

Add Yahoo as a preferred source to see more of our stories on Google. Co-founder and former CEO of Microsoft Bill Gates steps down from Microsoft board to spend more time on the Bill and Melinda Gates ...

Think twice before opening unexpected WhatsApp attachments—a new kind of malware attack has let hackers seize control of ...

It is rare for Microsoft to issue updates outside of its usual predefined monthly update cycles, affectionately known as “Patch Tuesday”. In this instance, the company has taken exception to ensure ...

If you've ever had to log into an online account, you're likely familiar with a CAPTCHA ID verification box.

The Windows Subsystem for Linux is an invaluable tool, but anyone wanting to run it on a Windows 9x system would find themselves out of luck until now. A self-described computer tinkerer and hacker ...

A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I'm not explaining how this works.” ...