自防御网络安全架构的研究与应用

Analyzing and application self-defending network structure

随着网络应用对网络安全技术的要求越来越高,单靠防火墙、VPN、反病毒软件以及入侵检测系统(IDS)等常规单点安全措施,已不能完善地解决网络系统安全问题,提高网络的智能化检测、预防、认证等主动自防御能力,是重要研究方向。分析和研究最新安全解决方案———自防御网络(SDN)的技术特性,以及在校园网布署自防御网络的可行性和技术要点。

Along with the need of raising about the network application to network security technology, there are not enough perfect methods to resolve the problems of network security by only using general safety precautions namely firewall.VPN .anti-virus software and Intrusion Detection System（IDS）. How to improve the network holding initiative self-defending with intelligence defence and prevention and authentication functions will be an important direction to the network security problem in the future. Analyzes and investigates technical specialty about a new security project of Self-Defending Network（ SDN ）as well as feasibility and technique to dispose SDN in campus network.