Script Defeats Minteye CAPTCHA
We hadn’t heard of minteye CAPTCHA before, but we’ve seen evidence of a script that can break the system. Minteye combines two things which you probably don’t love about the Internet: advertisements and CAPTCHA. The system uses a slider to distort an advertiser’s image. Once the slider is in just the right spot the image becomes clear and you can click on submit to see if you passed the challenge.
Breaking the MintEye image CAPTCHA in 23 lines of Python | jwandrews.co.uk
As an avid reader of HAD I was intrigued by this post explaining how someone had broken MintEye’s audio based CAPTCHA. The image version of the CAPTCHA looked interesting and so I thought it might be fun to try and break it. For those unfamiliar with MintEye, the image based CAPTCHAs look as follows: You must adjust a slider to select the undistorted version of the image. Several somewhat naive
Defcon Group 949
Stiltwalker: Nucaptcha, Paypal, SecurImage, Slashdot, Davids Summer Communication Please review v1, v2, and v3 before continuing. We gave a talk on all of our changes since round 1 at BsidesLV 2012. You can grab the slides here (or here for a tarball containing the demo videos and mp3s) and watch the video below. So we figured since we can't solve any recaptchas manually, we might as well go after
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