| 利用弱点评估提高入侵检测系统性能的分析与实现 |
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| 引用本文： | 曹剑光,刘凯,周贤伟. 利用弱点评估提高入侵检测系统性能的分析与实现[J]. 计算机工程与设计, 2005, 26(3): 573-574,585 |
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| 作者姓名： | 曹剑光 刘凯 周贤伟 |
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| 作者单位： | 中国科学院,研究生院,北京,100039;北京科技大学,北京,100083 |
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| 基金项目： | 国家自然科学基金项目(66272011) |
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| 摘 要： | 当前的入侵检测系统存在的虚警问题和报警量过大的问题严重影响了在实际中的应用效果。分析了系统弱点与入侵之间的关系，提出了弱点信息与入侵检测报警信息的关联的表示方法，给出了利用它们之间的关联提高入侵检测系统性能的实现框架。
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| 关 键 词： | 弱点评估 入侵检测系统 关联 报警 |
| 文章编号： | 1000-7024(2005)03-0573-02 |
Analysis and implement to improve performance of IDS by vulnerability assessment |
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| CAO Jian-guang,LIU Kai,ZHOU Xian-wei. Analysis and implement to improve performance of IDS by vulnerability assessment[J]. Computer Engineering and Design, 2005, 26(3): 573-574,585 |
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| Authors: | CAO Jian-guang LIU Kai ZHOU Xian-wei |
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| Affiliation: | CAO Jian-guang1,LIU Kai2,ZHOU Xian-wei2 |
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| Abstract: | The problems of false alerts and a large amount of alerts in intrusion detection systems (IDS) impact their effect greatly in application. The correlation between system vulnerability and intrusion is analyzed, and the expression methods are presented that cor- relate intrusion detection system alerts with system vulnerability information, and the implement approach to improve the performance of intrusion detection systems is given by their correlations. |
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| Keywords: | vulnerabilities assessment VA) intrusion detection system correlation alerts |
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