--On Thursday, June 12, 2014 10:35:26 AM -0400 "James B. Byrne"
<byrnejb@xxxxxxxxxxxxx> wrote:
> I have a question about SSD respecting security. [...]
> I have come to the rather
> unsettling conclusion that it is effectively impossible to 'sanitize'
> these things short of complete and utter physical destruction, preferably
> by incineration.
I would concur with that assessment. Similar to what others have
mentioned, with spinning platters I use either DBAN for relatively
insensitive disks and physical destruction for sensitive stuff
(preferably after DBAN, if it is still a working disk). When it comes
to SSD and other memory-based technologies, physical destruction only.
A couple of weeks ago I was buying some consumer-grade disks for a
particular project. The sales guy was of course trying to up-sell
me on their in-store replacement plan. I tried to explain to him
that even if I thought such plans were actually worth something, it
would be pointless because I *never* RMA a hard drive.
I think he was dense; he didn't seem to grasp the concept.
Devin
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