Access control service and control server

摘要

To provide an access control service and control server for protecting a computer from an Illegal access such as a password cracking, in a terminal service and other related services. An access server 3 includes an authentication manager 7 for authenticating a user to operate a terminal, and an ACE manager 9 for setting a network link that enables communication between a terminal 1 that the user operates and a specific computer unit 2 , to a hub 4 in accordance with a result of the authentication. Information on each user and information on the specific computer unit 2 that the each user can use are associated with each other and registered in the ACE manager 9.