Comments on: Breaking Text Based Captcha is Easy! http://www.stevenroddis.com/2006/10/11/breaking-text-based-captcha-is-easy/ Blog of a Programmer. Sun, 22 Jun 2008 09:21:13 +0000 http://wordpress.org/?v=2.5.1 By: Wiras Adi http://www.stevenroddis.com/2006/10/11/breaking-text-based-captcha-is-easy/#comment-24496 Wiras Adi Wed, 09 Apr 2008 12:25:01 +0000 http://www.stevenroddis.com/2006/10/11/breaking-text-based-captcha-is-easy/#comment-24496 Yeah, mathematic operation in text-based CAPTCHA is very easy to break. And I don't think that many sites use that method today. I myself still use text-based CAPTCHA for my site, challenges users by giving randomly generated questions. Not fully automated yes, but apart from adding more questions to the database every week, I have nothing to complain. And my site will still work with Lynx web browser ;-) Yeah, mathematic operation in text-based CAPTCHA is very easy to break. And I don’t think that many sites use that method today.

I myself still use text-based CAPTCHA for my site, challenges users by giving randomly generated questions. Not fully automated yes, but apart from adding more questions to the database every week, I have nothing to complain. And my site will still work with Lynx web browser ;-)

]]> By: Amy http://www.stevenroddis.com/2006/10/11/breaking-text-based-captcha-is-easy/#comment-7312 Amy Mon, 05 Feb 2007 02:53:26 +0000 http://www.stevenroddis.com/2006/10/11/breaking-text-based-captcha-is-easy/#comment-7312 How do I use it?? How do I use it??

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