| 网络协同攻击及其检测方法研究 |
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| 引用本文： | 经小川,胡昌振,谭惠民.网络协同攻击及其检测方法研究[J].计算机应用,2004,24(11):25-27. |
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| 作者姓名： | 经小川 胡昌振 谭惠民 |
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| 作者单位： | 北京理工大学,机电工程与控制国家级重点实验室,北京,100081 |
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| 摘 要： | 协同攻击是由许多的分散行为所构成，这些分散行为具有一定的时间和空间跨度，因此造成了常规监测的困难。分析了网络协同攻击的行为特点及其构成的要素，将协同攻击行为划分为基于时间的行为和基于空间的行为。结合适当的攻击表达方法，提出一种应用于网络协同攻击的检测方法，详细的介绍了该方法的特点和应用方式。
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| 关 键 词： | 协同攻击 入侵检测 时序 |
| 文章编号： | 1001-9081(2004)11-0025-03 |
Study of network coordinated attack and its detecting mothod |
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| JING Xiao-chuan,HU Chang-zhen,TAN Hui-mintrol,Beijing Institute of Technology,Beijing ,China.Study of network coordinated attack and its detecting mothod[J].journal of Computer Applications,2004,24(11):25-27. |
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| Authors: | JING Xiao-chuan HU Chang-zhen TAN Hui-mintrol Beijing Institute of Technology Beijing China |
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| Affiliation: | JING Xiao-chuan,HU Chang-zhen,TAN Hui-mintrol,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | Coordinated attack is composed of many dispersed behaviors,which have some temporal and spatial span. If these behaviors are observed separately, traditional IDS(Intrusion Detection System) can hardly find anything abnormal. The features and the components of coordinated attacks were analysed. The actions of coordinated attacks were divided into temporal actions and dimensional actions. With proper expressions of attacks, detection method applied in coordinated attacks was brought forward. Then, the characteristics and applied mode of this method were introduced in detail. |
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| Keywords: | coordinated attack intrusion detection time series |
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