WebRTC IP IMS SECURITY FOR ACCESS TO THE IP MULTIMEDIA SUBSYSTEM IMS WITH WEB REAL TIME COMMUNICATION WebRTC

摘要

Systems, methods, devices, and computer program products for providing security between WebRTC clients and an IMS are provided. One method comprises storing, by a network node, at least one parameter per subscription of an internet protocol multimedia subsystem (IMS), wherein at least one parameter is a web real time communication ) At least one identity of any WebRTC web server function authorized to authenticate the IMS subscriber. The method includes receiving a WebRTC web server functional identity from a call state control function, comparing the received WebRTC web server functional identity with at least one parameter associated with an IMS subscription; And rejecting the IMS communication when there is no match between the received WebRTC web server functional identity and at least one parameter associated with the IMS subscription.;