This paper describes an attack on the Intel SMM (System Management Module). This is a very low level attack, and therefore would be able to circumvent almost all common software defences, and some that rely on hardware, as well.
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System Management Module Attack
This paper describes an attack on the Intel SMM (System Management Module). This is a very low level attack, and therefore would be able to circumvent almost all common software defences, and some that rely on hardware, as well.