Comments on: Security Review: CAPTCHA Systems http://cubist.cs.washington.edu/Security/2008/02/10/security-review-captcha-systems/ Sun, 12 Oct 2008 19:58:01 +0000 http://wordpress.org/?v=2.6.2 By: Amir Hossain http://cubist.cs.washington.edu/Security/2008/02/10/security-review-captcha-systems/#comment-4460 Amir Hossain Tue, 25 Mar 2008 10:05:02 +0000 http://cubist.cs.washington.edu/Security/2008/02/10/security-review-captcha-systems/#comment-4460 Hi!!! Hope you are doing well. We the leading Data processing company in Bangladesh. Presently we are processing 300000+ captcha per day by our 55 operators. We have a well set up and We can give the law rate for the captcha solving. Our rate $2 per 1000 captcha. We just wanna make the relationship for long terms. can we go forward? Thank you, (For inquiry amir4@yours.com or khoknaa@yahoo.com) Best Regards Amir Hossain Dewan Data Home Ltd. amir4@yours.com khoknaa@yahoo.com Hi!!! Hope you are doing well. We the leading Data processing company in Bangladesh. Presently we are processing 300000+ captcha per day by our 55 operators. We have a well set up and We can give the law rate for the captcha solving.

Our rate $2 per 1000 captcha.

We just wanna make the relationship for long terms. can we go forward? Thank you, (For inquiry amir4@yours.com or
khoknaa@yahoo.com)

Best Regards
Amir Hossain Dewan
Data Home Ltd.
amir4@yours.com
khoknaa@yahoo.com

]]> By: joyleung http://cubist.cs.washington.edu/Security/2008/02/10/security-review-captcha-systems/#comment-1440 joyleung Mon, 18 Feb 2008 01:09:29 +0000 http://cubist.cs.washington.edu/Security/2008/02/10/security-review-captcha-systems/#comment-1440 Good job on the writing such a thorough review. Everything looks well informed. Another asset you might consider in CAPTCHAs is also the availability. Recently, I’ve found that the images have gotten so visually distorted and complex (‘u’ can often look a lot like ‘v’) that I have to try a couple of times to actually figure it out. This can be problematic is OCR gets better and CAPTCHAs become more visually complex to match it. Good job on the writing such a thorough review. Everything looks well informed. Another asset you might consider in CAPTCHAs is also the availability. Recently, I’ve found that the images have gotten so visually distorted and complex (‘u’ can often look a lot like ‘v’) that I have to try a couple of times to actually figure it out. This can be problematic is OCR gets better and CAPTCHAs become more visually complex to match it.

]]> By: Kris Plunkett http://cubist.cs.washington.edu/Security/2008/02/10/security-review-captcha-systems/#comment-782 Kris Plunkett Wed, 13 Feb 2008 03:32:14 +0000 http://cubist.cs.washington.edu/Security/2008/02/10/security-review-captcha-systems/#comment-782 Yes, please use the <strong><em>more</em></strong> feature... Yes, please use the more feature…

]]> By: cbhacking http://cubist.cs.washington.edu/Security/2008/02/10/security-review-captcha-systems/#comment-606 cbhacking Mon, 11 Feb 2008 10:15:10 +0000 http://cubist.cs.washington.edu/Security/2008/02/10/security-review-captcha-systems/#comment-606 Nice post. I'd always wondered what CAPTCHA stood for (but not enough to look it up, *sigh*). I hadn't realized that both MS and Yahoo! CAPTCHA systems had been broken; I'd though it was only Yahoo!'s. However, <strong>PLEASE</strong> remember to use the <code>more</code> button! When browsing, summaries are your friend and page-plus single posts are not. Nice post. I’d always wondered what CAPTCHA stood for (but not enough to look it up, *sigh*). I hadn’t realized that both MS and Yahoo! CAPTCHA systems had been broken; I’d though it was only Yahoo!’s.

However, PLEASE remember to use the more button! When browsing, summaries are your friend and page-plus single posts are not.

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