All modern Windows PCs come with Microsoft Defender built in. For the unaware, this tool is Windows’ native antivirus. Over time, it has matured into a reliable security tool capable of blocking a ...

Windows 11 shutdown bug explained with causes, fixes, and workarounds to stop restarts, battery drain, and failed power-offs after updates.

Microsoft is making sweeping changes to its Windows operating system (OS) in the wake of this past summer's flawed CrowdStrike update, which caused millions of commercial devices to crash and cost ...

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 ...

Windows 11's latest security rollup is doing something users expect only from horror movies and stubborn smart bulbs: some PCs simply refuse to power off. After installing the new Patch Tuesday update ...

TL;DR: Microsoft is again defending the stipulation to have TPM 2.0 to upgrade to Windows 11, laying out the benefits of the bolstered security it brings in a fresh blog post. However, environmental ...

Windows Server 2025 is designed to help IT administrators better understand different layers of protection embedded in Windows Server. By reading the PDF, they can layer their approach to security to ...

Microsoft has shipped a fix for commercial customers who believed they were enrolled in the Extended Security Updates (ESU) program but received error messages on the ...

A North Korean threat group has been using a technique called RID hijacking that tricks Windows into treating a low-privileged account as one with administrator permissions. The hackers used a custom ...

Windows is laying the groundwork for a future where AI agents operate as first-class participants in the OS—governed, identifiable, and securely contained. We are all familiar with the basic concept ...