网络信息安全体系结构研究

随着全球信息化发展,计算机网络得到极大发展和普及,网络已经成为获取各种信息的主要手段。但计算机网络所特有的开放性和互联性特点,使计算机网络容易受到来自各方面的攻击,计算机网络安全性问题日益突出。详细论述计算机网络面临的各种风险,在此基础上提出了一种计算机安全防护体系结构,并对安全防护体系流程进行了说明,通过测试结果对该安全防护体系进行了验证。

Research on Network Information Security System Model

With development of science,the use of computer network is more an d more widespread,it becomes a main approach to acquiring various information.But the computer network has a feature of opening,which makes it be attacked easily.The problem of compute network security is becoming increasingly prominent.This article analyzes in detail the risks a compute network faces,proposes a security system model based on the analysis,and explains flows of the model,validate the feasibility of the model through a series of tests.