▲ | __turbobrew__ 7 months ago | |
Yea the only way to be sure that data is gone is through mechanical destruction (shredding) of the drives. Sometimes you can write something to a SSD and then not be able to delete it due to a hardware fault, but the data can still be read. I wonder if a GDPR nation has made a ruling on the extent of data erasure? Surely you cannot expect a company to shred a SSD every time someone asks for their data to be deleted. With our current understanding of physics you cannot destroy information outside of maybe throwing something in a black hole — and even then you may still be able to get the information back from hawking radiation after many eons — so the question is how much should we scramble information before it is considered “deleted”? |