| 基于全网攻击模型的攻击策略挖掘与危险评估 |
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| 引用本文： | 王纯子,张斌,黄光球.基于全网攻击模型的攻击策略挖掘与危险评估[J].计算机工程与应用,2012,48(4):1-4. |
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| 作者姓名： | 王纯子 张斌 黄光球 |
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| 作者单位： | 1. 西安工程大学管理学院,西安,710048
2. 西安建筑科技大学管理学院,西安,710055 |
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| 基金项目： | 陕西省重点学科建设专项资金资助项目. |
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| 摘 要： | 针对复杂网络攻击建模的不足,提出一种基于对象Petri网的全网攻击模型。通过对精确路径和粗糙路径的定义,提出了全网攻击模型的自动生成和路径挖掘算法。攻击路径集综合反映了不完备信息下主机间的确定攻击关系和可能攻击关系,结合攻击效能和路径粗糙度指标给出了定量的网络危险评估方法。
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| 关 键 词： | 网络安全 全网攻击模型 对象Petri网 粗糙攻击路径 危险性评估 |
| 修稿时间： | |
Attack strategy digging and risk evaluation based on global network attack model |
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| WANG Chunzi
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ZHANG Bin
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HUANG Guangqiu.Attack strategy digging and risk evaluation based on global network attack model[J].Computer Engineering and Applications,2012,48(4):1-4. |
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| Authors: | WANG Chunzi ZHANG Bin HUANG Guangqiu |
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| Affiliation: | 1.School of Management, Xi＇an Polytechnic University, Xi＇an 710048, China 2.School of Management, Xi＇an University of Architecture ＆ Technology, Xi＇an 710055, China) |
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| Abstract: | Aiming at the deficiency of complex network attack model, this paper proposes a global network attack model based on object Petri net. By the definition of accurate path and rough path, an automatic generation of the model and path digging algorithm is presented. The attack path set reflects the certain and uncertain attack relationship under incomplete information. Combined with attack performance and path rough degree, a quantitative network risk evaluation method is given. |
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| Keywords: | network security global network attack model object Petri net rough attack path risk evaluation |
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