Research On E-government Network Security Architecture

Since the eighteenth national congress of the communist party of China,issues of the process of constarction security and the ability of information security of government, has gradually become the current social common concern. Especially for government departments and institutions,need to relize from the height of time development and start from the party and the state overall work, fully recognize the significance of strengthening the construction of national e-government intranet.On the whole, this paper designed the framework of e-government network related structure, based on the research of the current e-government, analyzes the existing e-government network architecture and basic model, from the Angle of safety hazard and vulnerability, put forward for the overall safety construction of e-government websites, from the user identity identification, management security roles, access control for the security of the electronic government affairs website to verify, test result shows that the proposed security architecture can better defense all kinds of tools, improved the security of the electronic government affairs website. Finally, according to the actual need, henan X of e-government network security architecture was designed and implemented, in actual operation and test process, deployment, and embody the efficiency and flexibility of architecture design.Design system in PPDR(Policy Protection Detection Response) model for the direction, this paper gave up the previous single safety prevention measures, establish a whole set of security network, security network analysis and research. Through the e-government network architecture security analysis, realize the integration of the overall function and structure, improve the overall analytical and comprehensive role in the implementation of the system, network security architecture for further system provides the necessary analysis and guidance. From the design point of view, from the management point of view, PPDR(Policy Protection Detection Response) design application in the J2 EE framework, is designed to provide a more accurate and efficient e-government intranet security architecture EGNS(E-government network security) on the system. For the latter part of Henan province x sector provides some protection for the security of e-Government.