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[转载]Hiding Data: Forensics and Anti-Forensics

[转载]Hiding Data: Forensics and Anti-Forensics

文章作者:Hal Berghel
原始出处:http://berghel.net/col-edit/digital_village/apr-07/dv_4-07.php
信息来源:邪恶八进制信息安全团队(www.eviloctal.com

DIGITAL DATA HIDING

Data hiding has been with us as long as there have been digital computers and networks. Some of us are long enough in the tooth to remember data hiding on tracks above 80 of the ubiquitous 5

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Figure 1: Covert Data Warrens on Disk Drives

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Figure 2: File Carver Analysis of Covert Data on “Bad” Clusters

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曾几何时,有人对我说:装B遭雷劈。我说:去你妈的。于是,这个人又对我说:如果再说脏话,上帝会惩罚你的。我说:我操上帝。结论:彪悍的人生不需要上帝。

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