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Joined 5 years ago
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Cake day: March 20th, 2021

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  • Also: back in the day, you could wipe a drive with GNU Shred or just “dd if=/dev/zero of=/dev/hda”. SSDs and NVMe drives have logic about where and what to overwrite that makes this less effective, leading to the possibility of data recovery from old drives. If the data is always encrypted at rest and the key is elsewhere (not on the drive, in a yubikey or TPM chip or your head), then the data is not recoverable.