电信网络信息安全的体系结构

The Architecture of Information Security in Telecommunication Network

本文首先介绍了网络信息安全的基本概念与内涵 ,然后从电信的基础业务、增值业务和运营服务三个角度分析了电信对网络信息安全的需求 ,并提出了电信网络信息安全的体系结构———由网络安全、业务安全、应用安全和安全辅助系统构成的层次模型 。

In this paper, we first introduced the general concept and the meaning of information security in the general network. Then, from the three points including the general service, the added_value service and the operation service, we analyzed the requirement of the information security in telecommunication network. And based on these analysis, we proposed an architecture of information security in telecommunication network, which is a layer_model constructed by network security layer, service security layer, application layer and security accessory systems. It is supposed that this architecture will give the basis for the building of the information security in telecommunication network.