Active Image Authentication System (AIAS)

Today’s networking age provides greater importance to the authentication mechanism for security. Authentication is the process of identification of user or client respect to service parameters. These service parameters consist of unique combination of password associated with username or userid. Graphical based authentication mechanism had provided strong alternative for knowledge based, token based & biometric authentication mechanism. In this paper we are going to propose new graphical based authentication mechanism. This Active Image Authentication System (AIAS) provides strong solution on guessing attack using random positioning of Active Points (AP) with respect to time domain.