Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why ...

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

Microsoft claims Windows Defender is all the protection you need. I've been testing antivirus software for decades, and the ...

Windows Defender is a capable antivirus solution built into Windows itself. Unless you’ve installed a different antivirus ...

Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft Defender and Windows users.

Microsoft Defender “Cerdigent” alerts may stem from DigiCert certificate abuse, not active malware infections.

Microsoft has announced today the general availability of Microsoft Defender for Individuals, the company's new security solution for personal phones and computers. This new cross-device security ...

"You'll need a new app to open this windowsdefender link" appears when Windows cannot open the Windows Security app using the ...

Microsoft has announced that the company's new cloud-based Microsoft Defender security solution has entered preview for home customers in the United States. The new app has been announced with the ...

To address this, Microsoft has invested significant effort into Microsoft Defender (formerly Windows Defender), the antivirus ...

CVE-2026-32202 actively exploited after April 27 advisory fix, exposing NTLMv2 hashes via zero-click SMB authentication.