指挥自动化网络信息安全的一种解决方案

针对基地指挥自动化网络信息安全要求，提出了基于USB身份认证卡技术，采用间接身份认证方式鉴别网络用户合法性，用双重加密算法对信息进行加密上传和解密下载的解决方案。此外，还设计了本地涉密文件加密隐藏方法。整个系统安全性高。独立性强，开发成本较低，具有较高的推广价值。

A New Solution for Information Security of Command Automation Networks

To enhance information security of the command automation network of our base, this paper presents a solution based on USB identification card system that authenticates users indirectly and adopts double encryption algorithms. In addition, a new method for encrypting and hiding local confidential files is designed. The entire system is of high security and features high degree of independence, low cost and great value for wide range application.