Borrowing a Microsoft-signed shim to abuse Secure Boot on corporate hardware

A security researcher demonstrates how to abuse Secure Boot on corporate hardware by leveraging Microsoft-signed shims, exploiting a gap between Secure Boot's intended purpose of ensuring OS integrity and its actual implementation. The technique allows bypassing Secure Boot restrictions on machines where it's enabled, potentially enabling unauthorized code execution on locked-down corporate systems. The researcher plans to release detailed exploitation methods and tools as part of an upcoming p3ng0s V2 project focused on physical security research.