基于体系结构的网络与信息安全研究

Research of the Architecture of Network And Information Security

文章系统地分析了计算机网络信息安全的理论、标准、体系结构，重点介绍了密码学，访问控制方法，防火墙系统，网络管理与检测等典型技术，提出了基于上述技术的网络安全体系结构和管理规范，并进行了实用性研究，最后提出了未来的研究方向。

This paper analyzes the theory, standard and architecture of network,and it focuses in some technologies, e. g. cryptography,Access Control,Firewall system, networkManagement and check. According to these, it proposes the architecture of network security and the standard of management. Through some practicalresearch,This paper indicates the course of the research.