Presumable Study of Single Sign-on Technique for Distributed Network Systems

In this paper we are impediment-ed a new concept for the network users and all the people to providing the security in there networking sites and there organization as well as now even we are pen our network some one in that place may try to hack our details with the same name of the user so to stop that process we are involved a new concept that is Presumable Study of Single Sign-on Technique for Distributed Network Systems so through this method we may can stop these type of issues in further and if in-case we are forgot to gout in the website it intimates us to log-out first where are log-in and then we can simply recognize where we forgot t log-out and we may educe the hacking chances and stop the others may not done miss usage with the same credentials f users. Here we have two types of problems are there in normal system i.e, "Credential Recovering Attack" and"Impersonation Attack without Credentials" so in this paper we can solve these both problems and after log in user also we are providing a signature to the user based on that signature only user can send and receive the files and messages when he sending to the someone else in that network area