I found another really interesting presentation from the ...

I found another really interesting presentation from the Black Hat conference in 2021 by Robert Buhren and Alexander Eichner. In it they were able to figure out a lot about just how the AMD Platform Security Processor works. If you didn't know it is similar to the Intel ME in...See more

All You Ever Wanted to Know about the AMD Platform Security Processor and were Afraid to Emulate...

MDs Zen (and later) CPUs contain the ”(Platform) Secure Processor” (PSP) which is an embedded ARM core inside your x86 CPU responsible for initial system bootstrapping. The PSP is running even before the main x86 cores and has full access to the main memory. During system runtime it serves as a trus...

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#Privacy#Security#github#amdpsp#blackhat

Mar 21 2024 · 2:54 PM

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