Hey guys,
I want to shred/sanitize my SSDs. If it was a normal harddrive I would stick to ShredOS / nwipe, but since SSD’s seem to be a little more complicated, I need your advice.
When reading through some posts in the internet, many people recommend using the software from the manufacturer for sanitizing. Currently I am using the SSD SN850X from Western digital, but I also have a SSD 990 PRO from Samsung. Both manufacturers don’t seem to have a specialized linux-compatible software to perform this kind of action.
How would be your approach to shred your SSD (without physically destroying it)?
~sp3ctre
This. And then when it’s done, use a hex editor and look at the raw disk to make sure it actually worked. Some manufacturers don’t implement it properly.
Sorry, but can you explain a little, how this is done exactly? What should I see, when everything worked correctly?
Preferably all zeroes, possibly random data or a fixed string. Certainly not anything readable.
No, you don’t want all zeroesz, you want random data.
Within Linux you can quite easily do this yourself too