HackerTube / Video
36C3 - Uncover, Understand, Own - Regaining Control Over Your AMD CPU
media.ccc.de
A 36C3 talk on the AMD Platform Security Processor, an undocumented ARM core inside AMD CPUs that runs before the main processor. The speakers present their reverse engineering of its internals.
Cited in discussions of open firmware and trust as a thorough reverse engineering of the PSP.
5 Hacker News mentions · 2019–2021