【作者】 黄文华； 侯红霞； 郭曙光； 范九伦；

【Author】 HUANG Wenhua~1 FAN Jiulun~1 GUO Shuguang~1 HOU Hongxia~1 (1.Department of information and control,Xi’an Institute of post and telecommunications,the city of Xi’an,710121)

【机构】 西安邮电学院信息与控制系；

【摘要】 电信数据网的安全评估旨在从评估的角度为数据网提出安全要求,保护其安全运行。本文针对电信数据网的安全性评估方法进行了研究。主要阐述了电信数据网安全评估的基本思想,以 ITU-T X．805的安全体系框架为基础建立了我国电信数据网安全评估框架,提出了基于安全框架的电信数据网安全评估指标提取方法。在此基础上, 研究了基于指标体系的电信数据网安全性等级划分方法。文章为我国电信数据网进行安全评估、划分安全等级确定了基本框架,提供了评估工具和理论依据。更多还原

【Abstract】 The purpose of security evaluation on telecom data networks is the safety needs of protecting data network. The research is about the methods for security evaluation.This paper expatiated the basic idea of safety evaluation of telecom data networks.The Analysis was based on the frame of safety system in ITU-T X.805.And the method was introduced how to pick-up parameters of safety evaluation of our country telecom data networks based on the frame of safety system.A detailed flow was given for picking-up parameters.The methods was established for Hierarchy partition based on parameters. The theoretical basis is given for security evaluation of telecom data networks in this research.更多还原