| 多级分布式网络安全管理系统研究 |
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| 引用本文： | 单智勇,廖斌,石文昌. 多级分布式网络安全管理系统研究[J]. 计算机工程与应用, 2007, 43(2): 20-24 |
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| 作者姓名： | 单智勇 廖斌 石文昌 |
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| 作者单位： | 中国人民大学,信息学院,计算机系,北京,100872;华北电力大学,电气与电子工程学院,北京,102206;中国科学院,软件研究所,北京,100080 |
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| 摘 要： | 对多级分布式的大型网络进行集中安全管理,可以有效提高网络的安全防御能力和安全管理效率,成为网络安全研究的一个迫切问题。阐述一种多级分布式安全管理系统(MD-SMSMultilevelandDistributedSecurityManagementSystem),首先描述其体系结构,然后讨论设备建模和应急处理等问题,最后以Worm_Sasser蠕虫为例,分析其网络协同防御能力。
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| 关 键 词： | 网络安全 安全管理 网络安全管理系统 |
| 文章编号： | 1002-8331（2007）02-0020-05 |
| 修稿时间： | 2006-08-01 |
Research on multilevel and distributed network security management system |
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| SHAN Zhi-yong,LIAO Bin,SHI Wen-chang. Research on multilevel and distributed network security management system[J]. Computer Engineering and Applications, 2007, 43(2): 20-24 |
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| Authors: | SHAN Zhi-yong LIAO Bin SHI Wen-chang |
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| Affiliation: | 1.Department of Computer,College of Information, Renmin University of China, Beijing 100872, China; 2.College of Electric Engineering,North China Electric Power University,Beijing 102206,China; 3.Institute of Software,Chinese Academy of Sciences,Beijing 100080,China |
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| Abstract: | In recent years,how to defend worms and attacks in a large-scale network has been an urgent problem.This paper proposes a Multilevel and Distributed Security Management System(MD-SMS) which can manage security devices over multilevel and distributed networks.We firstly describe its architecture,then discuss three key problems,lastly we bring forth its effect on cooperated defense based on an example of Worm_Sasser. |
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| Keywords: | network security security management security management system |
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