Vital Windows 11 certificates are expiring: how to check if you’re affected

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...

New Windows updates replace expiring Secure Boot certificates

Microsoft has started rolling out new Secure Boot certificates that will automatically install on eligible Windows 11 24H2 ...
TWCN Tech News

Secure Boot can be enabled when System in User Mode

You may see the “Secure Boot can be enabled when System in User Mode” error message while enabling the Secure Boot on your device. If you want to install Windows ...
HotHardware

Researcher Claims Windows 11 Secure Boot Is Broken On Hundreds Of MSI Motherboards

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 ...
ZDNet

UEFI and secure boot in depth

Following my recent posts concerning my experiences with Unified Extensible Firmware Interface (UEFI) and secure booting, here's a Q&A with Mark Doran, the UEFI forum president. In general I agree ...
Threat Post

Billions of Devices Impacted by Secure Boot Bypass

The “BootHole” bug could allow cyberattackers to load malware, steal information and move laterally into corporate, OT, IoT and home networks. Billions of Windows and Linux devices are vulnerable to ...