Disable Secure Boot through UEFI, but only if you really need to This article explains how to disable Secure Boot on your computer. This security feature, enabled by default and included in Unified ...

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 ...

A newly disclosed Secure Boot vulnerability is putting a large number of PCs at risk of bootkit attacks, with security researchers urging immediate patching. The flaw, tracked as CVE-2025-3052, was ...

Can I ignore this warning, turn off secure boot, update Ubuntu, and then turn it back on? Or do I need to do something else? I was hoping to use the official Dell image since it apparently comes with ...

Find the Secure Boot option and change it to Disabled. Save the changes and reboot again. We recommend keeping Secure Boot enabled unless you're sure it needs to be disabled. This article explains how ...