?ujte komentar sa jednog sajta, kak spambotovi razbijaju CAPTCHA-u:
The most clever one I saw was a stipper program, no joke.

People ran this little app with a stripping girl. To get her to take more off, you had to type in the CAPTCHA. Each time she took off a piece of clothing, than danced, etc.

What people didn't know......was that the CAPTCHAs that they were translating were used by botnets taking that image and funneling it through thier stripper program. Some idiot who wanted to see more skin, typed the response and the bot use that to automate creation of accounts.

Pretty clever if you ask me. I could see something similar being use to avoid more advanced systems.