Online Password Guessing Attacks by Using Persuasive Cued Click Points

Graphical Password essentially uses images or representation of images as password. Human brain is good in remembering picture than textual character. This paper work merges pass points, cued click points and persuasive cued click points. The major goal of this work is to reduce the guessing attacks as well as encouraging users to select more random, and difficult passwords to guess. In this paper, the selection of click points depends upon the method selected by user, selection of sound. Sound gives the security for right click points.