The Windows Defender Firewall can be configured to allow or block programs on a computer from accessing network or Internet resources. It also allows or blocks connections to and from other computers ...

In this post, we will learn what is Passive Mode and how to enable Defender for Endpoint in Passive mode (EDR in Block Mode) ...

Not quite sure what Defender is doing. I never used Win8, so this is new stuff. I have it configured for Real Time Protection and all that. If I open Windows Defender, I get a little castle wall icon ...

Struggling with Windows Defender not turning on in Windows 11? Discover proven, step-by-step fixes to restore your security.