Mitigating denial of service attack using CAPTCHA mechanism

M. Mehra, M. Agarwal, R. Pawar, D. Shah. Mitigating denial of service attack using CAPTCHA mechanism. In B. K. Mishra, editor, Proceedings of the ICWET 11 International Conference & Workshop on Emerging Trends in Technology, Mumbai, Maharashtra, India, February 25 - 26, 2011. pages 284-287, ACM, 2011. [doi]

Abstract

Abstract is missing.