Comment Re:Ask a Biblical Archaeologist (Score 1) 1121
Bravo, sir. A wonderfully concise presentation of research.
Submission + - Researchers Break Video CAPTCHAs (net-security.org)
Orome1 writes: After creating the "Decaptcha" software to solve audio CAPTCHAs, Standford University's researchers modified it and turned it against text and, quite recently, video CAPTCHAs with considerable success. Video CAPTCHAs have been touted by its developer, NuCaptcha, as the best and most secure method of spotting bots trying to pass themselves off as human users. Unfortunately for the company, researchers have managed to prove that over 90 percent of the company's video CAPTCHAs can be decoded by using their Decaptcha software in conjunction with optical flow algorithms created by researchers in the computer vision field of study.
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The first rule of intelligent tinkering is to save all the parts. -- Paul Erlich
