Microsoft’s CA-2023 Secure Boot update broke PCs. Learn why UEFI firmware failed, how vendors reacted, and how to fix your boot issues.

More like insecure boot!

Secure Boot issues are more common than they should be. Firmware updates, factory resets, and a few PowerShell scripts can fix most of them.

This article describes how to enable Secure Boot to install Windows 11. How Do I Enable Secure Boot? The easiest way to enable Secure Boot is to do so through UEFI. It's typically listed as one of the ...

Update 1/22/23: Title updated as MSI intentionally changed this setting as per statement below. Over 290 MSI motherboards are reportedly affected by an insecure default UEFI Secure Boot setting ...

Your system will still work without the security feature, but what are the risks if you disable it?

Among the requirements for installing Windows 11 are two security features: Trusted Platform Module (TPM) version 2.0 and Secure Boot. As we’ve documented before ...

SecureBoot is a must if you want to upgrade from Windows 10 to 11. Here is how to find if your PC has it enabled or even supported. With Windows 10 now out of support, more users are considering ...

I only know that secure boot is a feature that checks the system bootloader is properly signed by something/somebody authorized to do so. So it would make sense that ...

Considering how poorly some security researchers (and even security agencies) do at managing their own security, can anyone honestly say they could not have seen this coming well before UEFI and ...

Security of data centers becomes increasingly vital as cyberthreats attack one of their most critical layers: platform ...

BlackLotus, the first in-the-wild malware to bypass Microsoft's Secure Boot (even on fully patched systems), will spawn copycats and, available in an easy-to-use bootkit on the Dark Web, inspire ...