Microsoft’s Secure Boot has been broken for a decade and no one noticed until now

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

August Windows security update breaks dual boot on Linux systems

According to user reports following this month's Patch Tuesday, the August 2024 Windows security updates are breaking dual boot on some Linux systems with Secure Boot enabled. This issue is caused by ...
WeLiveSecurity

Forgotten UEFI shims undermining Secure Boot

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

Experts find attackers can exploit decades-old UEFI flaws to gain access to key systems

Almost a dozen vulnerable UEFI shim bootloaders discovered and revoked.
Ars Technica

Windows and Linux users: The deadline to update Secure Boot keys is near

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 ...
Infosecurity Magazine

Eleven Vulnerable UEFI Shims Enable Secure Boot Bypass

Attackers could bypass UEFI Secure Boot on a wide range of systems thanks to 11 Microsoft-signed UEFI shim bootloaders ...
Hosted on MSN

The Secure Boot certificates on your PC expire in June, and Windows 10 machines will never get the fix

I'd bet you've spent exactly zero minutes thinking about Secure Boot, unless you've wanted to replace Windows with another operating system and had to disable it for that to happen. Secure Boot is a ...
Neowin

IT admins can now check the status of Secure Boot in Windows devices across their firm

Microsoft is making it easier for IT admins to monitor the status of Secure Boot on Windows devices across their organization. Secure Boot has been a pretty hot topic for Microsoft lately, especially ...