Research on Information Security Architecture of Aerospace Business Network for the Future

Abstract

In view of the new network security situation, this paper analyses the present situation of the information security system of the aerospace business network, and puts forward the main problems that need to be improved and perfected. In view of these main problems, the overall consideration of the future-oriented information security system architecture design of aerospace business network is put forward.It includes building dynamic defense model, unified trust infrastructure, network-wide security situational awareness and early warning capabilities. A new generation of security architecture is designed.Measures and suggestion for follow-up construction are put forward.