网络安全体系及防火墙技术

针对信息网络安全内涵发生的根本变化,阐述我国发展民族信息安全体系的重要性及建立有中国特色的网络安全体系的必要性。论述了网络防火墙安全技术的分类及其主要技术特征。

Network Security System and Firewall Technology

This paper illustrated the importance of developing the national information security system in China, and the necessity of constructing a network security system with Chinese characteristics, which under the circumstances of the fundamental changes in the connotation of information network security. In addition, the classification and major technical patterns of network firewall security were also discussed.