Analysis of Attacking Actions of Legal Entities in IMS and Research on the Technology of Defending
Caixia Liu · Journal of Information Engineering University · 2011
In order to eliminate the threat of the attacking actions from legal entities which are hijacked and to use the intermediary principle in IMS,this paper proposes an identity authentication mechanism based on dynamic verification code,which can verify the entities effectively.Then it designs the tables of storage for each entity.Finally,it gives the analysis of this defending technology.Simulation results demonstrate the validity of this new mechanism.