▲ | __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”? | ||
▲ | dataflow 7 months ago | parent [-] | |
> I wonder if a GDPR nation has made a ruling on the extent of data erasure? My understanding (based on a couple random conversations, take it with a grain of salt) is that at least some entities are taking the sheer difficulty of true compliance with the letter of the law to imply that softer deletion methods have to be reasonably acceptable, and their stance is basically "if you disagree, well, take us to court and we'll figure it out." |