3 ms·
These vulnerabilities will probably be around as long as we have this breed of processors, at the very least. I can't see an obvious way to hide the processors
by mhh__ 6y ago
These vulnerabilities will probably be around as long as we have this breed of processors, at the very least.
I can't see an obvious way to hide the processors internal state at this level while also maintaining a weak enough structure to allow performance. Maybe there's ideas cooking inside the chip companies but so far I haven't seen anything public
- wffurr 6y agoARMv9 hardware memory segmentation seems promising: https://www.anandtech.com/show/16584/arm-announces-armv9-architecture/2 https://www.anandtech.com/show/16584/arm-announces-armv9-arc...
- ethbr0 6y agoDoesn't that preclude shared memory?
- emayljames 6y agoThis processor, that constantly shifts things around, is currently unhackable: https://m.hexus.net/tech/news/cpu/147532-unhackable-morpheus-computer-chip-lives-billing/ https://m.hexus.net/tech/news/cpu/147532-unhackable-morpheus...