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

Federal civilian agencies across the United States face a two-week sprint to fix two Microsoft Defender vulnerabilities that ...

Every federal civilian agency running Microsoft Defender now faces a two-week countdown to fix two actively exploited ...

In this post, we will show you how to find the Windows Defender Antivirus signature version in Windows 11. Microsoft Defender is Windows’ built-in antivirus that helps protect your PC from viruses, ...

Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft Defender and Windows users. No less than ...

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