redtotal
New Member
Ever since hard drive platters achieved densities leading to capacities of 15GB or more, NIST and even Guttman himself (who wrote the paper that recommended a 7-pass wipe, which is what the DoD uses) agree that using magnetic force microscopy to recover data is completely impossible.
As I said earlier, impossible, unless you have a Ft. Meade budget.
The truth is, it costs more to pay employees to sit there and wipe drives than second-hand enterprise drives could ever be worth.
But that assumes that, as you said, they are 15GB or more. Which I agree with...mostly.
Here's a little story. Back when Y2K was going on, TD didn't want to spent the cash to upgrade their systems. IBM said that therefore we're not supporting your System/370's anymore. TD essentially said "fine, we'll take our chances."
I wouldn't be surprised at all if some bank hardware is still using RAID arrays from the early 2000's. And let's not get into the recovery of static HDDs and flash drives.