International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
With increasing demand of security. Now-a-days, it is very critical issue, there for user authentication is one of the important topics in information security to protect users "Privacy". Text based password authentication can be easily compromised with attacks. Image-Based Authentication (I.B.A.) is a good alternative to traditional password system. Images are easier to recall than alphanumeric password. Image based password authentication system by using touch screen sensor based graphical LCD interfacing provides an image based security system which can be installed in various sectors like industrial, educational institute, banking and medical also.