军用“三网合一”系统的方案设计与安全性分析

System Design and Security Analysis on Military Unified Network

分析了军用电话网、军用广播电视网和指挥自动化网的现状,明确了军用“三网合一”的目标和可行性,提出了一种适合我军战时需要的“三网合一”实现方案,着重描述了该方案的结构、组成、工作原理及网络接口设计,对该方案的安全性能及使用的关键技术进行了分析,并给出了提高系统安全性的相关措施.

Through analysis on the fact of military telecom, CATV and computer network, a model of the convergence of telecom, CATA and computer network, i.e. unified network, is presented in this paper. It focuses on describing the system architecture, components, principle and network interface in the model. Finally, the security and key -technology used in the unified network are analysed, and corresponding methods for improving system security are also given out.