SYSTEM AND METHOD FOR SINGLE SIGN-ON

摘要

A server generates a first ID in response to a user inputting a username on a web portal provided by the server. If the user selects a link page displayed through the web portal, the server generates a second ID and sends the first ID and the second ID to the selected link page. The server detects if the user can access the selected link page by reference to the first ID and the second ID. If the server verifies the information successfully, the link page may be entered using the portal information.