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 ...

Defender is 'usually sufficient,' it says in a blog post that might rile up the antivirus industry.

What can you do when a noted security expert dishes out bad security advice? I guess you can try thinking clearly.

Microsoft Defender Research observed a large-scale credential theft campaign that exemplifies this trend, using code of ...

Microsoft wants Windows 11 owners to stop worrying about buying antivirus software. In statements reported by PCMag and ...