| 基于攻击群模型的协同入侵的响应方法 |
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| 引用本文： | 吴姚睿,刘淑芬.基于攻击群模型的协同入侵的响应方法[J].电子学报,2009,37(11):2416-2419. |
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| 作者姓名： | 吴姚睿 刘淑芬 |
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| 作者单位： | 吉林大学计算机科学与技术学院,吉林长春,130012 |
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| 基金项目： | 吉林省科技计划重大项目 |
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| 摘 要： | 本文提出了一种通过关系图建立攻击群模型的方法,在时间特征及因果关系的约束条件下,判断攻击序列,重构协同入侵行为的攻击过程,在无须考虑攻击群中个体的响应成本与损失成本的比例的情况下,及时对攻击行为做出响应,从而达到最大程度地减少响应成本的目的.
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| 关 键 词： | 入侵响应 协同入侵 攻击群 攻击关系图 极小支配集 |
| 收稿时间： | 2008-09-25 |
A Response Method for Cooperative Intrusions Based on the Attack Group Model |
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| WU Yao-rui,LIU Shu-fen.A Response Method for Cooperative Intrusions Based on the Attack Group Model[J].Acta Electronica Sinica,2009,37(11):2416-2419. |
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| Authors: | WU Yao-rui LIU Shu-fen |
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| Affiliation: | WU Yao-rui,LIU Shu-fen(College of Computer Science and Technology,Jilin University.,Changchun,Jilin 130021,China) |
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| Abstract: | A method for establishing the attack group model by means of the relationship graph of various attacks has been proposed.Under the constraints of time characteristics as well as the causality relation it can determine the attack sequence and reconstruct the attack sequence of the cooperative intrusion.Beside,make a timely response without considering the ratio of damage cost and response cost of the individual attack,so as to achieve the maximal reduction of the response cost. |
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| Keywords: | intrusion response cooperative intrusions attack group attack relationship graphs Minimal dominating set |
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