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RE: [Full-Disclosure] Erasing a hard disk easily
- To: <full-disclosure@xxxxxxxxxxxxxxxx>
- Subject: RE: [Full-Disclosure] Erasing a hard disk easily
- From: "Jos Osborne" <Jos@xxxxxxxxxxxxx>
- Date: Tue, 13 Jul 2004 11:40:31 +0100
>However i have been informed that equipment exists to retrieve data that
>programs on a normal >system cannot. Hence the writing multiple times with all
>0 then all 1 then all 0 will cycle >>the disk so that it is virtually
>impossible to determine the residual data (please note all >1 means all bits
>are 1).
>
>My two bits
0 and 1 by any chance?
;P
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