Earlier this week, Microsoft released a patch to fix a Secure Boot bypass bug used by the BlackLotus bootkit we reported on in March. The original vulnerability, CVE-2022-21894, was patched in January ...

Microsoft released unplanned updates over the weekend. They correct errors in the January patches and bring new boot certificates.

Troubleshoot Highguard launch issues with our guide covering Secure Boot, Easy Anti-Cheat, file integrity checks, and more.

It took longer than anyone expected but the Linux Foundation fix for Windows 8 PC's UEFI (Unified Extensible Firmware Interface) Secure Boot lockout of other operating systems has finally arrived. To ...

Why it matters: Microsoft has issued guidance for fixing a serious Secure Boot vulnerability that affects all Windows systems and is actively being exploited in the wild. Normally, this kind of issue ...

It sounds to me like claiming that all old Windows versions will be unbootable is an overstatement. Rather, it's most likely the case that you won't be able to boot old media when Secure Boot is ...

Microsoft has shipped its first Patch Tuesday update of 2026 for Windows 11, delivering cumulative update KB5074109 to ...

After just a few months of development, users finally have an official way to run Linux on machines using Windows 8’s UEFI secure boot framework. Developer and Linux Foundation director James ...

Valorant has built a reputation for itself by cracking down on cheaters through the Vanguard program. The new update of Vanguard causes errors when players don’t ...

When launching Battlefield 6, some players may encounter error messages related to Secure Boot. This issue can be frustrating. It usually occurs because BIOS or UEFI ...