To provide an improved information processing control system and its method for providing service according to an attribute of a user and take an effective countermeasure to illicit accesses.

A control server 5 collects and analyzes information of each player and its group from respective network management servers 4. According to the analysis results, the control server 5 displays messages to a game terminal 2 (display an online status of the players in a friendship relation), and changes a game server 3 which the player accesses (change the game server 3 to which a cracker connects), and performs QoS control between the game server 3 and respective game terminals 2 or the network 100.