Microsoft deleted an official Windows 11 blog that claimed users no longer needed third-party antivirus software like McAfee ...

Two zero-day flaws in Microsoft Defender, the antivirus engine built into every Windows installation, are already being ...

Microsoft pushed emergency patches this week for two zero-day vulnerabilities in Windows Defender, the antivirus software ...

Microsoft has confirmed an emergency security update as CISA warns that two new Defender zero-days are being exploited by ...

CISA confirms two bugs being actively exploited in the wild, as Microsoft releases patches.

Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing defense, ...

Microsoft’s Build 2026 Windows updates add developer setup tools, local AI models, Linux workflows, and agent security ...

PCWorld outlines 10 free cybersecurity methods to protect Windows PCs from hackers, including password managers, two-factor authentication, and proper account management. These security practices ...

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the ...

At a time when cybersecurity is more fragile than ever and it feels like there’s a scam happening around every corner, using the right antivirus software on your computer has once again become a ...

Microsoft exposes a cryptojacking campaign using SEO poisoning and ScreenConnect to target high-performance PCs, with ...

A researcher published unpatched bugs in Defender and BitLocker after Microsoft allegedly revoked their account. Microsoft invoked its Digital Crimes Unit.