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Is there such a thing as DIMM modules with ROM chips? It would be useful for some applications to be able to burn the immutable OS into a read only memory as a
by Animats 1y ago
Is there such a thing as DIMM modules with ROM chips? It would be useful for some applications to be able to burn the immutable OS into a read only memory as a form of tamper-resistance in key infrastructure.
- amluto 1y agoThere are CPUs with fuses that can store keys, e.g. Intel Boot Guard. The tooling to use it as an end user is not friendly to say the least. You can set your own Secure Boot keys. The history of outrageous security vulnerabilities that break it is long and storied. The underlying architecture is abysmal.