Microsoft is rolling out two new Windows security beta builds on July 20: A new test build of its free Microsoft Security Essentials antivirus/antimalware product, and another of its paid Forefront ...

Microsoft has addressed a known issue that plagued Windows Server customers for weeks, preventing the Defender for Endpoint enterprise security platform from launching on some systems. When it ...

Microsoft says Defender for Endpoint now comes with a new 'troubleshooting mode' that will help Windows admins test Defender Antivirus performance and run compatibility scenarios without getting ...

Update, March 31, 2025: This story, originally published March 29, has been updated with an explanation of LOLBINS as well as further technical information regarding the Windows Defender Application ...