User_already_exist@lemmy.world to Asklemmy@lemmy.ml · 2 年前How do I wipe a modern SSD to prevent data recovery?message-squaremessage-square75fedilinkarrow-up1115file-text
arrow-up1115message-squareHow do I wipe a modern SSD to prevent data recovery?User_already_exist@lemmy.world to Asklemmy@lemmy.ml · 2 年前message-square75fedilinkfile-text
minus-squareotp@sh.itjust.workslinkfedilinkarrow-up6·2 年前If you want to keep/sell the drive… Fill up the rest of the usable space Encrypt the drive Throw away the encryption key/password Hard format (writing zeroes to every bit, sorry if that’s the wrong term Is that the best strategy? Or is anything outside of 2 and 3 redundant?
minus-squareBrkdncr@lemmy.worldlinkfedilinkarrow-up9·2 年前You can’t fill the drive. The drive decides when to use its buffered free storage blocks. It’s at the hardware level and only the Secure Erase command will clear it.
minus-squareotp@sh.itjust.workslinkfedilinkarrow-up2·2 年前Right, I read some more of the comments and realized that’s what some of the “unreported space” is used for. Makes sense, thanks!
minus-square_edge@discuss.tchncs.delinkfedilinkarrow-up1·2 年前You fill up the usable space. Or the visible space. No one will disamble the device and read from the raw storage.
minus-squareBrkdncr@lemmy.worldlinkfedilinkarrow-up2·2 年前Then why do that when you can do a secure erase in seconds?
minus-squareSkull giver@popplesburger.hilciferous.nllinkfedilinkEnglisharrow-up3·edit-22 年前deleted by creator
If you want to keep/sell the drive…
Is that the best strategy? Or is anything outside of 2 and 3 redundant?
You can’t fill the drive. The drive decides when to use its buffered free storage blocks. It’s at the hardware level and only the Secure Erase command will clear it.
Right, I read some more of the comments and realized that’s what some of the “unreported space” is used for. Makes sense, thanks!
You fill up the usable space. Or the visible space. No one will disamble the device and read from the raw storage.
Then why do that when you can do a secure erase in seconds?
deleted by creator
That makes sense. Thank you!