网络的发展已经越来越趋向于大规模发展,分布式网络得到了广泛的应用,其信息安全成为当前网络安全的主要问题之一。本论文针对网络安全管理系统的应用现状,讨论了分布式网络安全管理系统的设计,从系统架构、安全策略以及安全构建技术三个角度给出了分布式网络安全管理系统的设计方案,对于进一步提高分布式网络安全管理系统的研究与应用水平具有一定借鉴意义。 The development of the network has been more and more tend to large-scale development, distributed network has been widely used, and its information security has become one of the main problems in the current network security. In this paper, the application status of network security management system is discussed. The design of distributed network security management system is discussed. The design scheme of distributed network security management system is given from three aspects of system architecture, security strategy and security construction technology. Improve the level of research and application of distributed network security management system has some reference.