Patrick Schleizer 973f117aa6

wipe RAM at shutdown: Ensure any remaining disk cache is erased by Linux' memory poisoning ...

by running:
`echo 3 > /proc/sys/vm/drop_caches`

Inspired by Tails:
https://gitlab.tails.boum.org/tails/tails/-/blob/master/config/chroot_local-includes/usr/local/lib/initramfs-pre-shutdown-hook

2022-07-02 18:12:36 -04:00

..

modules.d/40cold-boot-attack-defense

wipe RAM at shutdown: Ensure any remaining disk cache is erased by Linux' memory poisoning

2022-07-02 18:12:36 -04:00