System Security Research Of Data Communication Network In Chongqing Telcommunication

Chongqing Telecommunication Data Communication Network (DCN) is responsible for the communication, control and maintenance of all telecommunication data in Chongqing. Therefore the safety management of Chongqing DCN must be scientific, effective and comprehensive.In order to ensure the safe operation of DCN, it is imperative that an effective dynamic network safety system of Chongqing DCN be built with the use of advanced network safety theory, the formulation of network safety strategy and the adjustment of network safety layout.This thesis, based on the Enhance Type Safety Model, aims to provide requirements of Chongqing Telecommunication safety, accordingly design a safety system infrastructure and test it.