funsec mailing list archives

RE: Re[4]: Why iPods at Work are bad...


From: "Todd Towles" <toddtowles () brookshires com>
Date: Thu, 26 Jan 2006 08:41:46 -0600

Perrie wrote:
The master boot record being, usually, around 512 bytes, it 
would be pretty crowded down there if every deleted or 
undeleted files had any link to it ;-)

TT> No tool exist to "wipe" a iPod, so what is on your CFO's iPod??

Well, there isn't a tool that has a single big red button 
where "wipe my iPod" is written. But wiping an iPod with the 
usual set of tools isn't more a problem than wiping any other 
USB mass storage device.

I assumed that, but of course I don't have one...so I could be missing
something simple. So could all the free data recovery tools on the
internet be used to pull files on a deleted iPod? GetDataBack, etc.

Since Apple performs/suggests frequent firmware updates, data 
about the device that performed the update could conceivably 
be embedded in the data that is flashed.

Good point. On the other side,  I head that Windows holds a lot of USB
information deep in the registry.
 
One point worth considering when one talks about wiping data 
in an iPod is its eventual reliance on some partioning 
information during the boot process. For example, while most 
digital cameras can use and format memory cards that have 
been zeroed from beginning to end,

- some Minolta would hang if there was no partition table
- most FAT-16 camera were not only unable to use but also 
unable to repartition/reformat FAT-32 media.

Nothing a SD/CF reader for your PC can't handle ;)

-Todd

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