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How do I wipe a modern SSD to prevent data recovery? (lemmy.world)

submitted 7 months ago by User_already_exist@lemmy.world to c/asklemmy@lemmy.ml

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I understand traditional methods don’t work with modern SSD, anyone knows any good way to do it?

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[–] Greg@lemmy.ca 0 points 7 months ago

That's fair, I can appreciate an attack vector in cases where there are bad blocks and the drive was unencrypted. Luckily bad blocks are less common with modern SSDs and assuming the disk was encrypted, a few bad blocks are unlikely to expose any contents. So knowing the number of bad blocks and what data was stored would inform if a fill and empty approach would be suitable to sanitize the drive.