Microsoft has a new Defender anti-virus update for Windows 11 and 10 images. The new update patches several flaws.

Over the weekend, security researcher Abdelhamid Naceri (also known as Nightmare Eclipse) released another Microsoft Defender zero-day exploit that blocks antivirus updates.

Microsoft Defender Antivirus, formerly known as Windows Defender, is a built-in antivirus and antimalware service that comes with Windows 10, Windows 11 and some versions of Windows Server. In its ...

Discover the best antivirus software for 2026. We tested top picks comparing malware protection, phishing tools, features, pricing, and device support.

Keeping your Windows 11 PC safe equires robust antivirus protection. Viruses, ransomware, and phishing attacks are more sophisticated than ever, so choosing the right security software is critical.

It’s common sense that if you have a Windows PC, you need a third-party security suite to protect it. Right? Well, maybe not. That might’ve been the common sense mantra for decades, but things are ...