Tracking JPG images

December 22nd, 2007

This article neatly complements the previous post on covert channels.  It is quite amazing how much information is carried with JPG images. Does anyone really care to remove all the meta-data before publishing their pictures online?

 Then the idea that the original image can be retrieved from the embedded thumbnail sounds wild.

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    Posted by Branko S. Bokan Filed in General
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