SSAH File Shredder A fully DoD-522022m program compliant file shredder
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SSAH File Shredder Ranking & Summary

SSAH File Shredder Tags

eraser File Shredder File Eraser Shredder erase file Shredder Library LXG shredder flie shredder document shredder media shredder SSAH DoD shredder file Max File Shredder DOD-5220.22M DOD 5220.22-M file shredder software

SSAH File Shredder Description

The SSAH File Shredder application was developed to be a fully DoD-522022m program compliant file shredder. DoD-522022m is a specification for how a file is to be securely erased. It entails writing over all of the data area of the file with 1's (FFh) then writing over it all again with 0's (00h). According to spec, this procedure is repeated 3 times. Then finally, the is overwritten with the value of F6h (11110110). When you delete a file, all that happens is that the first character in the file allocation FAT) table is changed to reflect that it has been deleted. At this point, it is still possible to UNdelete the file, with any number of tools, allowing a full recovery of the file. Over time the file data would become overwritten after it was deleted, and eventually only some of the data would be retrievable, and finally, none.

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