Research Of The Telecom Network Security Management System

With the enterprise operation of the communication industry, the monopolized situation of the China Telecom have been broken, and the market competition have been exacerbated gradually. How to enhance the security of the telecom network management, not only satisfy the demand of the customer communication security, but also enhance the competition ability of the enterprise and decide the general situation of the enterprise development.The purpose of this thesis is providing a kind of network security solution that carry on the network security supervision and divide authority and area management, strengthen the network security and enhance the enterprise competition ability by researching the system of the telecom network security management.This thesis combines the system of the Guangzhou telecom network security management, on the basis of overall analysis of the AAA accessing and controlling system, a kind of new security solution that it combines the state information of the system with execution standard of the NAC is provided. The thesis research the system frame, the realization mechanism, development plan and total advantage of NAC, discuss the feasibility and implement process of disposing NAC at telecom enterprise network. Finally, concretely research how to apply NetFlow to supervise network flowing, abnormal network flowing analyzing and disposing in network management. The whole scheme is absolutely feasible through practical operation.