If when you attempt to run a Microsoft Defender scan on your Windows 11 or Windows 10 device, but the AV scan fails and you receive the error code 0x8007139f, then ...

A security vulnerability was recently discovered in Microsoft Defender, the first-party Windows 11 antivirus tool used by ...

Windows Defender is a crucial security tool designed to protect your system from harmful files and malware in Windows 11/10. However, dealing with it can sometimes be frustrating, as it mistakenly ...

Windows Defender Antivirus or also called Windows Defender Security Center is a built-in antivirus program of Windows. A program that gives real-time protection of your computer against threats such ...

Update: This issue is now resolved in "Security Intelligence Update for Windows Defender Antivirus - KB2267602 (Version 1.301.1684.0)" definitions. Microsoft has released a new update for Windows ...

If you use Windows and browse the internet regularly, it is strongly recommended to use antivirus/security protection software. Windows 10 comes with built-in antivirus protection called Windows ...

In a proof-of-concept, a security researcher demonstrated how the Windows Security Center API can be used to block the scans by Microsoft’s built-in antivirus tool. Windows Defender can be tricked ...

Microsoft on Monday announced that its Microsoft Defender for Endpoint security solution now supports older Windows Server products, namely Windows Server 2012 R2 and Windows Server 2016. The ...

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 ...

Microsoft took the occasion of its Ignite event last week to rebrand its enterprise security solutions for premises and cloud environments, mostly by putting "Microsoft Defender" on their names.