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USAF Wants To Find Steganographic Content
Bud Higgins writes "The U.S. Air Force has posted a Small Business Technology Transfer Program (STTR) solicitation in which they seek proposals for the automated detection of steganographic content. They seek an application that should run both unobtrusively in the background and in a manual mode, and provide the user the capability to scan all email attachments, downloaded materials and accessed files with an appropriate steganalysis algorithm, reporting any abnormal results (i.e. the presence of steganography). I personally don't think that is feasible, but maybe a good programmer can prove me wrong. A link to the solicitation AF04-T008 can be found here. For those who are not familiar with the SBIR/STTR program, it provides up to $850k for 3 years of research." This sounds very similar to what Niels Provos did over a several-year period at University of Michigan's CITI and released under a free license. I hope the USAF doesn't spend too much of my money without considering extending that research.
Just reformat any image traveling through a USAF system to destroy any hidden messages. It's cheaper, takes less time, and will force the sender to use less secure means.
People who bite the hand that feeds them usually lick the boot that kicks them
... for watching porn during work :-)
Thomas S. Iversen