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> or expose nasty side channel attacks". Good point, but also keep in mind that unlike desktop/laptop processors these probably aren't going to be running untr
by eitland 5y ago
> or expose nasty side channel attacks".
Good point, but also keep in mind that unlike desktop/laptop processors these probably aren't going to be running untrusted JS from random web pages or binary "drivers" to watch premier league free, use Photoshop without paying etc.
Side note: Assume you don't have extremely powerful enemies that are targeting you just keeping untrusted code and access off certain machines does wonders on a general basis.
- rbanffy 5y ago> aren't going to be running untrusted JS from random web pages But they will be partitioned and run Linux under zVM and KVM. IBM does that with z15’s in their public cloud services. I’m pretty sure they have lots and lots of mitigation and security contexts flowing along cache data to make sure one context doesn’t expose information about to others.