Microsoft is warning users about an issue you may not have heard of. In the Device Security menu of the Windows Security app, some PCs now have a notice showing a Secure Boot certificate connected to ...

Microsoft expands the Windows 11 Secure Boot certificate rollout to more PCs as the October 19, 2026 expiration deadline approaches.

I always get a bit jittery whenever I hear of a new vulnerability that can enable a bypass of the Windows Secure Boot protections. I don’t really need to explain why, do I? Suffice to say, Secure Boot ...

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the 2023 update. A hidden Windows security deadline is creeping toward ...

An industry-wide standard Microsoft invented to protect Windows, and later Linux, devices from firmware infections has been trivial to bypass for 13 of its 14 years of existence. The discovery was ...

Secure Boot is a feature found in the startup software for your computer that's designed to ensure your computer starts safely and securely by preventing unauthorized software like malware from taking ...

The clock is ticking for Windows and Linux users to update cryptographic keys that protect their systems against firmware-based UEFI infections, a pernicious form of malware that loads before ...

With only a few steps, you can use PowerShell cmdlets to enable or disable Hyper-V secure boot on select VMs and use a PowerShell script to generate a secure boot status report. Microsoft introduced ...