Microsoft’s latest Windows 11 security update was meant to harden PCs against stealthy firmware attacks. Instead, it has ...

However, there may still be some machines without the latest certificates, and come June, Secure Boot can no longer be ...

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

Roughly nine percent of tested firmware images use non-production cryptographic keys that are publicly known or leaked in data breaches, leaving many Secure Boot devices vulnerable to UEFI bootkit ...

Researchers have uncovered "LogoFAIL," a set of critical vulnerabilities present in the Unified Extensible Firmware Interface (UEFI) ecosystem for PCs. Exploitation of the vulnerabilities nullify ...

A couple of months ago, we reported on the PKfail vulnerability in Secure Boot — a security issue that stems from hardware manufacturers shipping devices with known compromised software. After digging ...

Microsoft this week offered guidance to address a Secure Boot vulnerability in Windows and Linux systems, but it'll likely be a long-term project for IT pros. The issue was identified by Microsoft in ...

Attackers can bypass the Secure Boot process on millions of Intel and ARM microprocessor-based computing systems from multiple vendors, because they all share a previously leaked cryptographic key ...

I'm trying to get my computer to pass the Win 11 compatibility checker but the last item is enabling Secure Boot. In my BIOS (ASUS ROG Strix B450F Gaming II) Secure Boot is already enabled. What is ...

And here I thought I was completely jaded and unable to be surprised by awful security practices after the reporting on CloudStrike. I'm actually less concerned by that than the fact they're test keys ...