Single sign-on (SSO) is a mechanism where by a single action of user authentication and authorization can permit a user to access all computers and systems where he has access permission, without the need to enter multiple passwords. For Example ,A sales manager who is using the sales database may need to access the inventory database in order to check the availability of a particular stock.SSO Reduce redundancy why becouse ,If a user is authenticated for one application, his authentication information is transferred to the second.The second Application Accept the information with out checking.Single sign-on reduces human error, a major cause of system failures and is therefore highly desirable but difficult to implement
My requirement is implement Single Sign On using Security Assertion Markup Language (SAML) and ASP.net .
I expect your valuable help!!!
Thanks in Advance.....
Santhosh