Security model for network information service

A system for providing an information service to a tenant comprising:

• a security processor comprising an external communication interface;
• and
• a computer-readable memory storing a security map of a tenant and accessible by the security processor,
• wherein the security processor is configured to:
• access the security map;
• receive authorization by the tenant for access to the security map by a user;
• send a message to the tenant requesting a security code via the external communication interface;
• compare a response received from the tenant with the security code in the security map;
• determine that the security map includes an association between an object and the security code;
• and
• determine whether the security map includes an association between an object and a geographic region.

A computer program product comprising a computer readable storage medium having readable program code embodied in the storage medium, the computer program product being operable to:

• provide access to one or more objects stored within a library by receiving dynamically varying security codes corresponding to the one or more objects, at a hardware layer;
• determine that a processing of the one or more objects is authorized by an owner of the one or more objects based on a security map provided by the owner by determining that the security map includes an association between the one or more objects and the security codes and an association between the one or more objects and a geographic region;
• sending a message to the owner requesting the security codes;
• and
• comparing a response from the owner to the security codes in the security map.