But this Windows security feature provides a vital protection against dangerous malware—one some PCs have just lost. So what ...

Secure Boot Certificate update is failing on some Windows 11 computers and users see a message. This post explains why and ...

The images are known as shims, which were invented to extend Secure Boot to Linux devices and utility software. Using a ...

On June 24th, several older Microsoft certificates expired, meaning that many Windows 10 and 11 users need to update their ...

A major change is coming to Windows that neither individual users nor IT admins can ignore. Here’s how to prepare. Microsoft is preparing to make a significant change to the Secure Boot system in ...

Secure Boot updates for consumers could have been handled better—and this experience is likely the tip of the iceberg.

Microsoft has confirmed that Secure Boot certificate updates are failing or being blocked on some Windows 11 PCs.

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 ...

ESET found 11 Microsoft-signed UEFI shims, some over a decade old, that let attackers bypass Secure Boot without a single new ...

ESET researchers discovered 11 vulnerable UEFI shim bootloaders signed by Microsoft that allow attackers to bypass UEFI ...

ESET researchers discovered 11 old, Microsoft-signed, UEFI applications that allow bypassing UEFI Secure Boot on the majority of UEFI-based ...

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 ...