The Research And Application Of EAD In Campus Network Security

The greatest role of computer network is shared, but the security threats come from the parties of the network while Shared at the same time, the current computer network suffered security threats generally USES the traditional network security technology solutions, such as firewall, VPN technology and IDS technology and many other security measures. And the safety protection measures are used to protect the internal network from the external network attacks, which has been resolved between internal and external network security problem, but there still isn’t an effective means of management about a network access and operation each other. There is a big gap in internal network security management, even in network management; it cannot prevent illegal or unsafe customer access to the internal network, resulting in overrunning with viruses and network attack and defensing effectively to make the network under a dangerous situation, no good implement passive treatment, defense of network security mechanisms and measures.At present, China’s network security defense brands of the software and hardware are scattered, meanwhile the lack of uniform standards of technical guidance, the customer can’t understand the network security deeply and the quality of the products is poor. According to the successful implementation of campus network in colleges and universities, this paper focuses on the design about EAD program and process of implement, studying the cases about theory of safety technology combined with the actual, and analyzing the characteristics and effect ion of the EAD in running, which is on the basis of the allocation of resources, combined with the previous security system, even analyzed the network security technical features and advantages of endpoint access Defense (EAD, Endpoint Admission Defense), and access the server with the equipment networking-- SMP management platform.The core of EAD technology at the automatic monitoring is to improve the network authentication and the defense capability of the network itself, and to achieve a variety of equipment, especially network exchange, harmonization of safety equipment and network management software system. This paper solved the EAD technology in the application of safety protection, safety equipment in the overall planning, management and to assist the network security. That can form a complete and active protection system and make the network running in a controlled and reliable operation management as so to plan and design the network security problem of computer.