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

    • OmanMkII@aussie.zone
      link
      fedilink
      arrow-up
      7
      ·
      6 months ago

      For secure data destruction, either pay for it to be done properly, or create your own way of doing it. A decent sized drill bit can do all the work for you, at the cost of a new drive of course.

      • PipedLinkBotB
        link
        fedilink
        English
        arrow-up
        2
        ·
        6 months ago

        Here is an alternative Piped link(s):

        Call Geek Squad

        Piped is a privacy-respecting open-source alternative frontend to YouTube.

        I’m open-source; check me out at GitHub.

      • fartsparkles@sh.itjust.works
        link
        fedilink
        arrow-up
        13
        ·
        edit-2
        6 months ago

        No. Most SSDs actually contain far more storage internally than the SSD controller exposes. They then even out the wear and tear of the flash memory “packages” by cycling through the various packages and, given there being more packages than actually exposed for use, this offers a level of redundancy so the device lasts longer.

        Because of this, wiping the logical device (e.g. zero filling or writing random data multiple times) doesn’t actually guarantee every storage package is written to / overwritten. Thus data may still reside even after wiping (that can be accessed by reading the packages directly and skipping the controller which abstracts these packages into a virtual block device).

        Some SSDs offer a secure wipe tool that does a low level wipe of every page or wipes out an encryption key and generates a new one but not every SSD on the market offers that feature.

        From the company my org has used to decommission old hardware; an industrial grinder is sadly the most assured way to guarantee no data can be recovered.