I've been testing antivirus software since the 1980s, and I consistently recommend securing all of your devices with a strong antivirus—yes, even a free one can do the job. In a recent post, Microsoft ...

Find the best free antivirus software in 2026. We tested top options for Windows, Mac, and mobile to compare protection, ...

Spread the love“`html When it comes to digital security, the battle for your device’s soul often boils down to a couple of ...

This method involves modifying a Registry value called DisableAntiSpyware. In older versions of Windows, this policy key was used by OEMs and IT administrators to disable Microsoft Defender Antivirus ...

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 ...

A Dec. 12 posting to Microsoft’s security update guide has confirmed that a Windows Defender vulnerability, rated as critical according to Microsoft itself, could have enabled an attacker who ...

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 ...

Windows Defender is a capable antivirus solution built into Windows itself. Unless you’ve installed a different antivirus program on your Windows 11 or Windows 10 PC, your PC is using it right now.