基于一般系统论的信息安全系统的理论研究 |
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引用本文: | 郭玉翠,刘思奇,雷敏,程明智.基于一般系统论的信息安全系统的理论研究[J].电子科技大学学报(自然科学版),2013,42(5):728-733. |
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作者姓名: | 郭玉翠 刘思奇 雷敏 程明智 |
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作者单位: | 1.北京邮电大学理学院 北京 海淀区 100876; |
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基金项目: | 国家自然科学基金(60973146,61170269,61003285,61170272);北京市自然科学基金(4122026) |
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摘 要: | 基于一般系统论,从一个全新的角度来研究信息安全系统,为信息安全系统的理论研究开辟一条新道路,先用层次分析法分析信息安全系统的影响因素以及它们之间的相互关系,再通过微分方程模型来研究其中一些因素的相互作用。结果表明,该模型能从一定程度上展现出信息安全系统发展中的内部变化,对信息安全系统的发展起到一定的引导作用。
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关 键 词: | 层次分析法 微分方程模型 一般系统论 影响因素 信息安全系统 |
收稿时间: | 2013-04-17 |
Theoretical Research about Information Security System Based on General System Theory |
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Affiliation: | 1.School of Science,Beijing University of Posts and Telecommunication Haidian Beijing 100876;2.Information Security Center,Beijing University of Posts and Telecommunications Haidian Beijing 100876;3.National Engineering Laboratory for Disaster Backup and Recovery,Beijing University of Posts and Telecommunications Haidian Beijing 100876;4.College of Information Engineering,Beijing Institute of Graphic Communication National Daxing Beijing 102600 |
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Abstract: | Nowadays, researches on information security mainly focus on practical technologies, and many of them, such as quantum cryptography, intrusion detection, and disaster recovery, have been highly developed and widely used. However, from the theoretical perspective, there is still a lack of systematical theory which can dominate the operation and guide the development of the information security system from a certain level. In this paper, information security system is researched from a new perspective based on general system theory for the purpose of providing a new way to study information security system. Analytic hierarchy process is adopted to analyze the influencing factors of information security system and relationships among the factors themselves. Then, the interaction among some of the factors is studied through a model of differential equations. As the results show, the model in this paper reflects the inner changes of information security system to a certain extent, and plays a guiding role in the development of information security system. |
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