Security of Graphical Passwords Using PCCP
The people are well aware about problems persists in typically text-based passwords. Users generally choose memorable passwords, that are easy for attackers to guess, but the strong system generated passwords are difficult to remember. So a password authentication system should emphasis on maintaining high password strength on one hand and memorability on other. In this paper, the authors will discuss about persuasive cued click-points i.e. persuasive click based graphical password system, which provide password strong password along with memorability. In this paper, they will present perspective view of graphical passwords for authentication.