Windows Defender is a built-in antivirus tool that many people use for online security. Over the years, it has gained popularity for being efficient, easy to use, and non-intrusive. However, it also ...

Microsoft has announced the retirement of Microsoft Defender Application Guard (MDAG) for Windows 11 as part of its broader shift in security architecture.

Explore the best Microsoft Defender Application Guard alternatives to safely run untrusted apps and files. Compare MDAG ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. There are a number of antivirus, anti-malware, and internet ...

Microsoft has confirmed that Windows Server updates from last month's Patch Tuesday break some Microsoft 365 Defender features that use the network data reporting service. Redmond describes Microsoft ...

Windows is generally pretty safe, but the internet is a dangerous place full of malware that’ll infect your devices if you aren’t careful. One thing you can do to stay safe is to make sure you’re ...

Microsoft has resolved an issue that breaks multiple Microsoft 365 Defender features using the network data reporting service after installing July's Windows Server updates. The Microsoft 365 Defender ...

Q: Are Windows Defender warnings that pop up with a phone number legit? A: Microsoft’s built-in security tool has improved over the years, and it still blocks plenty of everyday threats. But the ...