Patent attributes
A system comprises a policy storage separately located relative to the user device, the policy database arranged to store information indicative of at least one usage policy set applicable to at least one respective user device. The system is arranged to store user device identification information for each user device associated with the system, the user device identification information being indicative of and unique to a user device associated with the system and being stored separately relative to the user device. The system is also arranged to associate a usage policy set with a user device using the device identification information unique to the user device. The system is also arranged to determine a usage request from a user device and to allow or deny the usage request based on the at least one usage policy set associated with the user device.