Microsoft quietly extended its consumer Extended Security Updates program for Windows 10, giving personal-device users a ...

If Windows Security shows Unknown status in Windows 11, this post may help you. Windows Security offers features and tools that protect your PC from threats, including viruses, malware, ransomware, ...

That Windows 10 support is coming to an end is no secret, but did you know that security updates for some Windows 11 users will also end in just three months? An official August 11 announcement from ...

A crucial Windows security certificate just expired - how to check your PC ...

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 ...

Last summer's CrowdStrike meltdown was a nightmare for network administrators worldwide, disrupting healthcare systems, cutting off access to banking systems, and grounding aircraft. All in all, the ...

PCWorld examines whether Windows 11’s built-in Microsoft Defender security suite provides adequate protection for everyday users without third-party antivirus software. Windows 11 includes ...

Microsoft has released out-of-band (OOB) security updates to patch a critical-severity Windows Server Update Service (WSUS) vulnerability with publicly available proof-of-concept exploit code. WSUS is ...