Information processing system, information processing device, and program

摘要

In an authentication section (22) of a license server (4), a user using a user terminal (1) is authenticated by using a user ID and a password provided by a user terminal (1 1 ) for the purpose of user identification. Then, the user terminal (1) 1 is to be authenticated by using an equipment ID issued by the authentication section (22) for the user ID to specify the user terminal (1). In response when the user ID is authenticated, a content system is allowed for viewing contents in a content server (3), for example. The present invention can be applied to any content system which provides contents to the user terminal. With such a configuration, any unauthorized accesses can be prevented from a plurality of equipment units.