下一代电信网脆弱性分析系统的研究与设计
首发时间:2009-02-09
摘要:本文从脆弱性分析的功能出发,结合下一代电信网特性,提出了一种面向下一代电信网的脆弱性分析模型以及相关量化计算方法。该模型是根据下一代电信网的业务特性建立。从底向上包括四层,分别是单点脆弱性分析,主机脆弱性分析,业务脆弱性分析以及网络脆弱性分析。单点脆弱性分析依赖通用漏洞评价体系(CVSS)完成,为其他层次的脆弱性分析提供了准确依据。在此基础上,本文还给出了基于本模型的下一代电信网脆弱性分析系统,分别从功能需求,系统设计以及处理流程三个部分对其进行描述。系统处理流程与分析模型的计算过程相符合。
关键词: 下一代电信网 脆弱性评估 脆弱性分析 通用漏洞评价体系(CVSS)
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Research and Design of Vulnerability Analysis System for the Next Generation Telecom Network
Abstract:With the function of vulnerability analysis, the combination of characteristics of the next generation telecommunications network, this paper provides a vulnerability analysis model for next generation telecommunications network . The model is based on the service characteristics of next generation telecommunications network, which includes four parts , single vulnerability analysis, host vulnerability analysis , services vulnerability analysis, network vulnerability analysis. The calculation of single vulnerability depends on Common Vulnerability Scoring System (CVSS), which provides an accurate basis for the other levels. Besides, this paper also introduces vulnerability analysis systems for next generation network based on the model from three parts, system requirements, system design and system process.
Keywords: Next Generation Network Vulnerability Assessment, Vulnerability Analysis Common Vulnerability Scoring System(CVSS)
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