Embodiments of the present invention are directed to a method and system for authorization management and resource attachment. The method includes receiving, within an electronic system, a notification of an emulated device operable to be provisioned and updating an authorization record of an authorization record datastore. The updating of the authorization record comprises updating routing information related to communication of the emulated device and a virtual device. The method further includes receiving a request for initial instantiation or reconnection of the emulated device with the virtual device and determining whether the emulated device and the virtual device are allowed to communicate based on the authorization record datastore. A response to the request for instantiation or reconnection can then be sent.