Intel and AMD trusted enclaves, a foundation for network security, fall to physical attacks

[jonah (Jonah Aragon)]

@Quantum

a lack of researcher attention

I don’t think this is the case for mobile devices.

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It would be much harder to do these on a running ARM system simply because the components are not modular. This:

…would be a challenge to do on Apple Silicon chips where the RAM is part of the package:

Even the attacks in this article do not work against DDR5, only DDR4, because DDR5 runs much faster. So, are ARM chips inherently less vulnerable? Yes. Is this completely impossible against ARM chips? I’m not sure.