| 基于熵的入侵检测特征参数选择 |
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| 引用本文： | 饶鲜,杨绍全,魏青,董春曦.基于熵的入侵检测特征参数选择[J].系统工程与电子技术,2006,28(4):599-601. |
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| 作者姓名： | 饶鲜 杨绍全 魏青 董春曦 |
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| 作者单位： | 西安电子科技大学电子对抗研究所,陕西,西安,710071 |
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| 基金项目： | “十五”军事通讯预研资助课题(4100104030) |
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| 摘 要： | 传统入侵检测的特征选择方法不但与评估数据的统计特性有关,还与检测算法有关。提出了一种独立于检测算法的入侵检测特征参数选择方法。该方法以入侵检测模型为基础,信息熵为准则。仿真结果显示出用所选特征参数进行检测,不但保证了检测的正确率,而且提高了检测速度,减小了内存资源的占用。
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| 关 键 词： | 网络安全 入侵检测 熵 特征选择 |
| 文章编号： | 1001-506X(2006)04-0599-03 |
| 修稿时间： | 2005年4月5日 |
Selection intrusion detection parameters using entropy |
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| RAO Xian,YANG Shao-quan,WEI Qing,DONG Chun-xi.Selection intrusion detection parameters using entropy[J].System Engineering and Electronics,2006,28(4):599-601. |
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| Authors: | RAO Xian YANG Shao-quan WEI Qing DONG Chun-xi |
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| Abstract: | Feature selection methods for intrusion detection now available are influenced by the statistical characteristics of evaluation data and the detection methods.A feature selection method independent of detection method is presented.The method is based on the intrusion detection model and the entropy is used as the criterion.The simulation results show that it is effective to increase the detection speed and reduce of the memory,without sacrificing the detection correctness by using the selected features based on entropy. |
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| Keywords: | network security intrusion detection entropy feature selection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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