| 基于信息融合的层次化网络安全态势评估模型 |
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| 引用本文： | 张新刚,王保平,程新党. 基于信息融合的层次化网络安全态势评估模型[J]. 网络安全技术与应用, 2012, 0(9): 72-74,49 |
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| 作者姓名： | 张新刚 王保平 程新党 |
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| 作者单位： | 南阳师范学院计算机与信息技术学院,河南,473061 |
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| 基金项目： | 河南省科技计划项目(102102210388,112300410235);河南省教育厅科研项目(2011B520030,12B520038,JYB2012150);南阳师范学院青年项目(QN2012049)资助 |
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| 摘 要： | 网络安全态势评估对于提高网络安全的应急响应能力发挥着重要的作用。本文针对网络安全中多源信息的特点,建立了基于信息融合的层次化网络安全态势评估模型。分别对该模型中的要素提取、态势评估和态势预测模块进行了分析,给出了态势评估的步骤,提出了相应的算法,设计了层次化网络安全态势评估指标体系。
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| 关 键 词： | 网络安全 信息融合 层次化评估 态势评估 |
A Hierarchical Network Security Situational Awareness Model Based on Information Fusion |
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| Zhang xingang,Wang Baoping,Cheng Xindang. A Hierarchical Network Security Situational Awareness Model Based on Information Fusion[J]. Net Security Technologies and Application, 2012, 0(9): 72-74,49 |
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| Authors: | Zhang xingang Wang Baoping Cheng Xindang |
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| Affiliation: | College of Computer＆Information Technology, Nanyang Normal University,Henan,473061,China |
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| Abstract: | Network security situation assessment plays an important role in improving the network emergency response ability. According to the multi-source characteristics of the information collection in network security, a hierarchical network security situation assessment model based on information fusion is designed. In this paper the key modules including elements extraction, situation assessment and situation forecasting are analyzed, the steps of situation assessment and corresponding algorithm are expressed and the assessment technical criteria system is designed. |
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| Keywords: | network security information fusion hierarchical evaluation situational awareness |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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