If not properly managed, Windows Defender Application Control, a security feature with Windows, could be a potential security ...

Windows Defender Antivirus comes pre-installed as standard with Windows 11. In numerous tests, Windows Defender Antivirus ...

Undiscovered IP addresses will not be trusted by default, but admins will be able to change the settings at any time.

If you use the Windows 10 operating system, it automatically comes with Windows Defender.Defender doesn't have a reputation for offering the best security. However, this reputation is undeserved, says ...

Microsoft is testing a new Defender for Endpoint capability that will block traffic to and from undiscovered endpoints to thwart attackers' lateral network movement attempts.

As reported by BleepingComputer, this month’s Patch Tuesday fixes eleven “Critical” Windows vulnerabilities including a zero-day flaw that’s currently being used by hackers in their attacks. While ...

When you try to launch Microsoft Defender app or when you try to run a scan on your Windows 11 or Windows 10 computer, the app may fail to open or crash and then ...

The Protection History page shows detections by Windows Defender and provides detailed and easier-to-understand information about threats and available actions. It now includes Controlled Folder ...

The big new addition with this release is the Windows Defender Application Control for Business (WDAC), which, as the name suggests, adds some new security features for Windows Server 2025.

What just happened? PC gamers recently encountered an unexpected issue when their computers triggered Windows Defender alerts due to a kernel-level driver called WinRing0. This software ...