captcha
Text-based CAPTCHA Strengths and Weaknesses
By Elie Bursztein, Matthieu Martin, John C. Mitchell @CCS 2011
0 reaction(s) | 3490 downloads
Based on sucessfull attacks on 13 of the most popular captchas schemes
we show how to attack text-based captchas and provide guidelines on how to design secure ones.
Downloads
You might also like reading
Captcha 2010
How Good are Humans at Solving CAPTCHAs A Large Scale Evaluation
Captcha 2011
The Failure of Noise-Based Non-Continuous Audio Captchas
Blog 2011
Five Surprising CAPTCHA Schemes
Captcha 2009
Decaptcha Breaking 75% of eBay Audio CAPTCHAs
Clickjacking 2010
Busting Frame Busting a Study of Clickjacking Vulnerabilities on Popular Sites
Comments
Thanks for downloading!
You may want to share it with your friends
You might also like reading
Captcha 2010
How Good are Humans at Solving CAPTCHAs A Large Scale Evaluation
Captcha 2011
The Failure of Noise-Based Non-Continuous Audio Captchas
Blog 2011
Five Surprising CAPTCHA Schemes
Captcha 2009
Decaptcha Breaking 75% of eBay Audio CAPTCHAs