计算机网络空间安全架构包括多个硬件和软件的互联互通层级。该网络安全架构依托于传输控制/因特网互联协议，进行互联网络的通讯传输活动。本文主要对计算机网络空间安全体系的框架结构，以及网络安全架构应用进行研究，通过分析网络安全体系的框架结构、安全等级等，提出了网络安全的服务与管理模型。

The computer network security architecture includes multiple interoperable levels of hardware and software. It relies on the transmission control/Internet Interconnection Protocol for the communication and transmission activities of the internet. In this paper, the framework and application of computer network space security system are researched. Through the analysis of network security system framework, security level, etc., it puts forward the network security service and management model.