User_already_exist@lemmy.world to Asklemmy@lemmy.ml · 2 个月前How do I wipe a modern SSD to prevent data recovery?message-squaremessage-square75fedilinkarrow-up1115arrow-down14file-text
arrow-up1111arrow-down1message-squareHow do I wipe a modern SSD to prevent data recovery?User_already_exist@lemmy.world to Asklemmy@lemmy.ml · 2 个月前message-square75fedilinkfile-text
minus-squareBrkdncr@lemmy.worldlinkfedilinkarrow-up9·2 个月前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 个月前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-up1arrow-down2·2 个月前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 个月前Then why do that when you can do a secure erase in seconds?
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?