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Re: [tlug] CAPTCHA on keitai



> In which case naive captchas won't do, either, and probably neither
> will sophisticated captchas. 

Apparently there was an "evolutionary leap" in attacks that "is
aggressive and instantaneous in terms of CAPTCHA breaking host
turn-around time" -- six seconds total.

see http://blogs.zdnet.com/security/?p=1023

Shawn





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