Michael Dearman wrote:
> A discussion at phrack on linux encrypted filesystems. Article 0x04
> http://phrack.infonexus.com/search.phtml?view&article=p56-3

In light of the lab.attack discussed, one would need to wipe a disk
surface a number of times with somewhat random data - furthermore, in
a somewhat random access pattern, to maximize the chances of hitting
all the tracking variations possible.

Is it possible to position the heads of a modern hard disc at "half
tracks" and "quarter tracks" the way it was to position the heads of a
floppy disk, ages ago?

-- 
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