网络安全关键策略及教学模拟攻防系统设计

发布时间：2018-07-10 02:37

本文选题：教学模拟攻防系统 + 模糊矩阵　；参考：《中国海洋大学》2014年硕士论文

【摘要】：网络攻防模拟平台是促进网络安全技术发展的重要平台工具。教学模拟攻防系统是解决学生网络攻防实践机会少,教学过程中的工具、说明、靶机难以集中性整合管理所设计的实训平台。本文的主要内容是在此平台的基础之上提出了求解综合安全性能相对最优路径的最大安全路算法。首先,对参与研究的教学模拟攻防系统进行简要的介绍,包括平台的设计方案,平台的结构以及平台的创新点。然后,在此基础上针对大规模网络实训的特点,用模糊矩阵解释了在通讯网络中的相关定义及定理,并着重讨论了组合路与各分路间的关系、组合路是最大安全路的充要条件、最大安全路的数量问题及组合路与各分路间的定量关系几个问题。最后,提出了求通过设定点的最大安全路的算法,并且给出两种寻找最大安全路及计算最大安全路安全度的具体步骤。
[Abstract]:Network attack and defense simulation platform is an important platform tool to promote the development of network security technology. The teaching simulation attack and defense system is a practical training platform designed to solve the problem that the students' network attack and defense practice opportunities are few and the teaching process is difficult for the target aircraft to be centralized integrated management. The main content of this paper is to propose a maximum secure path algorithm for solving the relative optimal path of comprehensive security performance on the basis of the platform. First of all, the research on the teaching simulation attack and defense system is briefly introduced, including the design of the platform, the structure of the platform and the innovation of the platform. Then, according to the characteristics of large-scale network training, the relevant definitions and theorems in communication network are explained by fuzzy matrix, and the relation between combinational path and each branch is discussed emphatically. The necessary and sufficient condition of combinational path is the maximum safe path. The quantitative problem of the maximum safety road and the quantitative relationship between the combined road and each branch road. Finally, an algorithm for finding the maximum safety path through a set point is proposed, and two concrete steps for finding the maximum safety path and calculating the maximum safety degree are given.
【学位授予单位】：中国海洋大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.08

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