According to one embodiment, an apparatus may store a plurality of token-based rules. A token-based rule may facilitate access to a resource. The apparatus may further store a plurality of tokens. The apparatus may receive, from an entity, a first token indicating that access to the resource has been requested by a device through the entity and determine at least one token-based rule based at least in part upon the first token. The at least one token-based rule may condition access to the resource upon a second token. The second token may be associated with a subscriber identity module of the device. The apparatus may determine that the plurality of tokens includes the second token associated with the at least one token-based rule and generate a session token based at least in part upon the first token and the second token.