Old UEFI Shims Expose Systems to Secure Boot Bypass
Old UEFI Shims Left Systems Vulnerable to Secure Boot Bypass Attacks A disturbing discovery has been made in the world of cybersecurity, as a nearly decade-old vulnerability has been unearthed that allows attackers to bypass Secure Boot protections on systems. A group of old Unified Extensible Firmware Interface (UEFI) shim bootloaders, signed by Microsoft and … Read more