Journal of Theoretical and Applied Information Technology
Now-a-days, the customer demand for accessing a web based application has grown enormously as everything is available in the Internet. Sensitive application providers retain their resources in safe from unauthorized access by using single signon technique. In this technique if a user gives an irrelevant information in a particular session, he may be asked to continue the session by using sign on technique once again irrespective of whether the user is a sensitive user. This paper proposes a new strategy which classifies the sensitive user and allows him to continue the session even if the user does a mistake (fault) that could be tolerated to some level.