| 分布式入侵检测系统的研究与实现 |
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| 引用本文： | 李昀,李伟华. 分布式入侵检测系统的研究与实现[J]. 计算机工程与应用, 2003, 39(4): 1-3,8 |
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| 作者姓名： | 李昀 李伟华 |
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| 作者单位： | 西北工业大学计算机科学与工程系,西安,710072 |
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| 基金项目： | 国家863高技术研究发展计划项目资助(编号:2001AA142100)，国家教育部博士学科点基金资助(编号:20010699018) |
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| 摘 要： | 首先分析了攻击技术及入侵检测系统的发展趋势。在此基础上,论文提出了一个新的分布式入侵检测系统。其体系结构包括边界传感器、主管传感器、中央控制台三个层次。然后描述了各个层次的具体实现方案以及各个组件之间的安全通信机制。最后分析了DIDS的优势与缺陷,并提出了弥补缺陷的解决措施。经试验,论文实现的DIDS在入侵检测的质量、性能、自身安全性、兼容性等方面都有比较优良的表现。
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| 关 键 词： | 分布式入侵检测系统 边界传感器 主管传感器 控制台 入侵警报协议 |
| 文章编号： | 1002-8331-(2003)04-0001-03 |
The Research and Implementation of a Distributed Intrusion Detection System |
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| Li Yun Li Weihua. The Research and Implementation of a Distributed Intrusion Detection System[J]. Computer Engineering and Applications, 2003, 39(4): 1-3,8 |
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| Authors: | Li Yun Li Weihua |
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| Abstract: | At first,the directions of attack technologies and intrusion detection systems are analyzed.A new distributed intrusion detection system is described.Its architecture consists of three layers as border sensors,master sensors and the central console.The specific implementation of all these layers and the security communication mechanism among all these components are described.In the end,the advantages and disadvantages of DIDS are analyzed and solutions to the disadvantages are also presented.As the experiments prove,the implemented DIDS have some advantages in the quality,performance,self-security and compatibility of intrusion detection. |
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| Keywords: | Distributed Intrusion Detection System Border sensor Master sensor Console Intrusion Alert Protocol |
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