When installed, this rogue pretends to be an update for Windows installed via Automatic Updates. It will then install itself as a single executable called AV.exe that uses very aggressive techniques ...

Security Defender, or Defender Pro 2015 as it's shown on the program's web site, is a rogue anti-spyware program that displays fake security alerts, false scan results, and blocks you from running ...

Microsoft has released new PowerShell 5.1 cmdlets to let IT pros assess the performance of Microsoft Defender Antivirus. IT pros with administrator privileges can run a performance recording cmdlet ...

A Windows 8.1 computer can run Windows Defender and McAfee's security suite at the same time, but shouldn't run the Defender Pro security suite and McAfee's security suite simultaneously. Windows ...

Video: When it comes to malware, Windows 10 is twice as secure as Windows 7. Microsoft's Windows Defender ranks seventh out of 15 antivirus (AV) products in an independent test. But the results don't ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 ...

Microsoft is renaming its Windows Defender antivirus software to Microsoft Defender Advanced Threat Protection (ATP), and bringing it to macOS for the first time. Although macOS uses techniques like ...

Microsoft on Thursday clarified that organizations running Exchange Server can get automatic security mitigations against Hafnium attacks via Microsoft Defender Antivirus. The mitigations enabled by ...