User:Aniruddha Deshpande

I am a computer enthusiast and i love to know more and more about computer security. I have written a white paper on enhanced version of CAPTCHA, i.e. 3D Drag and Drop CAPTCHA and it was published in an ACM conference.

Here goes the link for my whitepaper: http://dl.acm.org/citation.cfm?id=1980022.1980153