UEFI – core-jmp

RedLotus is a Windows UEFI bootkit written in Rust that executes before the kernel and bypasses Driver Signature Enforcement (DSE) using manual…

oxfemale· Aug 5· 16 min ·254

ESET research reveals 11 old, Microsoft-signed UEFI shim bootloaders (versions 0.9 and below) that can bypass UEFI Secure Boot on any UEFI…

oxfemale· Jul 14· 15 min ·209

The article shows how modifying UEFI firmware at the flash level can disable BIOS security features even when the interface is locked,…

oxfemale· Mar 27· 13 min ·91

// UEFI