Windows 11's April update made it easy to check your Secure Boot certificate status ahead of the June 2026 expiration ...

PCWorld reports on the ‘BlueHammer’ zero-day vulnerability that allows attackers to potentially take over Windows computers through privilege escalation. A frustrated security researcher published the ...

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

Three proof-of-concept exploits are being used in active attacks against Microsoft's built-in security platform; two are ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. This voice experience is generated by AI. Learn more. This ...

April 2026 has seen a surge in cybersecurity alerts, with urgent software updates and active exploit warnings affecting governments, tech firms, and consumers. Microsoft, Apple, and CISA have all ...

Microsoft introduced security protections in its latest Windows update to stay safe from attacks that exploit Remote Desktop ...

It doesn't feel that long ago that one of the first things I did with a new WIndows installation was get some antivirus software on there. At first, I used free software like Avast, but eventually I ...

In this tutorial, we will show you how to enable, disable, and use Copilot Actions in Microsoft Edge (or Actions in Edge) on a Windows 11 PC. This new feature lets you instruct Copilot to perform ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has ordered federal agencies to secure their Windows systems ...

Learn how to find Microsoft Defender Antivirus Signature Version in Windows 11 using Windows Security, PowerShell, Intune, ...

The leak online of exploit code for an apparent Windows zero-day flaw dubbed "BlueHammer" could be the sign of a larger issue that security researchers face when collaborating with Microsoft on ...