it may be the sites themselves doing "pentest" on their own captchas | Hacker News

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VladRussian on March 23, 2011 | parent | context | favorite | on: Ask HN: Are you working on any side projects that ...

it may be the sites themselves doing "pentest" on their own captchas

JoachimSchipper on March 23, 2011 [–]

Charging by the captcha doesn't make much sense if that's what they are doing, though...

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