The Study Of The Intelligent Security System Of Chenzhou EMANS

The Educational Metropolitan Area Network System(EMANS) shows a great promotion of education management modernization, as well as the implementation of the strategy of "invigorating the country through science, technology and science". The system has strengthened each educational section's ability in quick response, coordinated operation in their entirety. It has also rapidly increased the work efficiency and level of the entire educational department and adapted to the educational dynamic management in new situation and provided a strong information support for the work of each educational section in managing and cooperating. The dissertation research the intelligent security system of Chenzhou EMANS, and the major work of present dissertation includes:The text considers the globality, practicability, advance and economical efficiency of the Chenzhou EMANS in general and discourses upon the whole process of designing the system in detail. At the same time, the text discuss the network security in the respects such as Invade Detection System (IDS), linked firewall technology, PKI, IBE, ect.On the basis of analysing the working principle and function on the invasion testing and network firewall linkage technology, this thesis puts forward a relatively reasonable design idea on the security system of Chenzhou EMAN. It uses the password verification and identity confirmation technology and is applied for the practical purpose. According to the particular condition of Chenzhou EMAN, it managed to put the idea into practice in the intelligence network security system model based on the network security protection base, aiming to change the traditional static information security defense idea, to the of the network security protection, therefore effectively assured the security of Chenzhou EMAN.