面向天地一体化信息网络的安全验证平台设计

Design of security verification platform for the integrated space-ground network

天地一体化网络系统复杂、技术体制多样,其中安全技术涉及系统的各个层面,难以通过单项技术试验来实现系统层面的验证和评估,需要构建具有一定网络规模的验证系统来完成安全技术体系的验证。基于通用开放、可重构的理念,提出了一种天地一体化网络安全验证系统方案,实现密钥管理、安全路由、安全切换、安全隔离、安全传输等安全保障技术的系统验证。

The integrated space and terrestrial network is complex, having diversified technical specifications which involves all aspects of the system of security technology, so it is difficult to achieve system level verification and evaluation through individual technology test. It is necessary to construct a certain scale of network authentication system to verify the effectiveness of safety technology architecture. Based on the concept of general opening and reconstruction, a scheme of integrated network security verification system was presented to validate security technologies such as key management, secure routing, secure handoff, security isolation and secure transmission.