Comment by teravor

3 hours ago

on the subject of encryption keys and memory there is something you can do:

- if your CPU supports it, enable memory encryption.

- if your TPM module supports this look for MemoryOverwriteRequestControl & MemoryOverwriteRequestControlLock (/sys/firmware/efi/efivars/) and toggle them. make sure that your computer always reboots and never powers off. memory will always be wiped on boot.

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teravor

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