| 一种新的基于协议树的入侵检测系统的设计 |
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| 引用本文： | 侯方明,李大兴. 一种新的基于协议树的入侵检测系统的设计[J]. 计算机应用研究, 2005, 22(7): 150-152 |
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| 作者姓名： | 侯方明 李大兴 |
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| 作者单位： | 山东大学,网络信息安全研究所,山东,济南,250100;山东大学,网络信息安全研究所,山东,济南,250100 |
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| 摘 要： | 基于协议分析的入侵检测系统避免了传统入侵检测系统的计算量大、准确率低的缺陷。在协议分析的基础上，提出了一种基于带权重协议树的入侵检测系统，给出了其设计方案，该方案进一步提高了检测的准确性和效率，并且可以检测变体攻击、拒绝服务攻击等较难检测的攻击。
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| 关 键 词： | 入侵检测 协议树 网络安全 |
| 文章编号： | 1001-3695(2005)07-0150-03 |
| 修稿时间： | 2004-06-12 |
Design of a New Intrusion Detection System Based on Protocol Tree |
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| HOU Fang-ming,LI Da-xing. Design of a New Intrusion Detection System Based on Protocol Tree[J]. Application Research of Computers, 2005, 22(7): 150-152 |
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| Authors: | HOU Fang-ming LI Da-xing |
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| Affiliation: | (Institute of Network Security, Shandong University,Jinan Shandong 250100, China) |
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| Abstract: | The paper focuses on research topics of a new IDS architecture and key technologies. It describes a new IDS based on protocol tree with weight. Design of the IDS is proposed in this paper. The technology greatly improves accuracy and efficiency of detection. Some attacks such as polymorphic attacks and denial of services attacks can be detected by this method. |
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| Keywords: | Intrusion Detection Protocol Tree Network Security |
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