Secure Boot Allowed Key Exchange Key (KEK) Update: What is it?

The Key Exchange Key (KEK) acts as an authority that allows Microsoft to update the other databases, like the DB and DBX that ...

Windows 11’s secure boot fix update finally rolls out to more PCs

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2, according to a report by BleepingComputer. Update: As of March 9th, ...
XDA Developers on MSN

Microsoft's Secure Boot certificates expire in June 2026, but older PCs may never get the fix

Make sure you've updated before the deadline.
Neowin

Microsoft updating Windows 8-era Secure Boot keys so your modern PC keeps booting flawlessly

Microsoft released Patch Tuesday updates for Windows 11 (KB5034765) and Windows 10 (KB5034763, and more) earlier this week. Alongside that, the company has also issued a reminder about the impending ...
CSOonline

Secure Boot no more? Leaked key, faulty practices put 900 PC/server models in jeopardy

PKfail: An AMI Platform Key discovered on GitHub led researchers to uncover test keys in firmware images from major PC and server vendors, something hackers could exploit if leaked to gain kernel ...