防火墙与网络安全体系构成

Firewall and Network Security System Constitutes

文中论述了防火墙的基本原理及部署原则,并从防火墙部署的位置详细阐述了防火墙的选择标准,并就信息交换加密技术的分类及RSA算法作以分析,针对PKI技术这一信息安全核心技术,论述了网络安全体系的构成。

This paper discusses the basic principles of the firewall and deployment principles,and from the firewall,the location of the de-ployment of a firewall detailed selection criteria,and the exchange of information classification and RSA encryption algorithms to make in order to analyze for information security,PKI technology,which is the core of technology,discusses the composition of the network security system.