In this third (and final) post in the Firmware Security Realizations series (see Part 1 on Secure Boot and Part 2 on Intel ME) I will discuss one of the more common vulnerabilities I’ve discovered on several of my systems. In general, I’ve found missing BIOS write protections, the mechanisms implemented in firmware/hardware to protect […]
Article Link: Firmware Security Realizations - Part 3 - SPI Write Protections - Eclypsium