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基于安全域的企业网络安全防护体系研究
引用本文:张蓓,冯梅,靖小伟,刘明新.基于安全域的企业网络安全防护体系研究[J].计算机安全,2010(4):36-38.
作者姓名:张蓓  冯梅  靖小伟  刘明新
作者单位:1. 中国石油勘探开发研究院,北京,100083;清华大学图书馆,北京,100084
2. 中国石油勘探开发研究院,北京,100083
3. 中国石油天然气集团公司信息管理部,北京,100007
摘    要:详细分析了企业网络当前的安全现状,阐述了基于安全域的网络安全防护体系架构,结合业务系统、等级保护和系统行为三种划分方式,提出了中国石油网络的安全域划分方案,并综合分层纵深策略和基于入侵检测的动态防护策略,构建多层次、立体、动态的网络安全防护体系,为企业网络安全防护方案设计提供参考。

关 键 词:网络安全域  等级保护  入侵检测

Study on Security Protection System of Enterprise Network based on Security Domain
ZHANG Bei,FENG Mei,JING Xiao-wei,LIU Ming-xin.Study on Security Protection System of Enterprise Network based on Security Domain[J].Network & Computer Security,2010(4):36-38.
Authors:ZHANG Bei  FENG Mei  JING Xiao-wei  LIU Ming-xin
Affiliation:1. Research Institute of Petroleum Exploration & Development;PetroChina;Beijing 100083;China;2. Library of Tsinghua University;Beijing 100084;3. IT Department;China National Petroleum Corporation;Beijing 100007;China
Abstract:This paper analyzes the current security situation of enterprise network in detail, expatiates on the network security protection system based on security domain. It provides a security domain dividing solution for Petro China according to three dividing criteria: business system, classified security protection and system behavior. It also combines the strategies of layered protection and dynamic protection based on intrusion detection to build a multi-layered, three-dimensional and dynamic network security...
Keywords:Network Security Domain  Classified Security Protection  Intrusion Detection  
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