基于复杂网络理论的网络安全量化评估模型研究

项目名称： 基于复杂网络理论的网络安全量化评估模型研究

项目编号： No.60873194

项目类型： 面上项目

立项/批准年度： 2009

项目学科： 武器工业

项目作者： 周健

作者单位： 合肥工业大学

项目金额： 30万元

中文摘要： 本课题《基于复杂网络理论的网络安全量化评估模型研究》是复杂网络理论在计算机网络安全评估领域中一次有益尝试，从2009年开始到2011年的三年时间里，组织开展了大量而深入的研究工作：以"量化评估"为目标，通过"自顶向下"的路线，基本实现以复杂网络理论和方法为核心的计算机安全状态量化评估模型；开展了复杂网络模型和演化、安全评估指标体系、数据融合和量化方法、逻辑拓扑构造方法、安全状态宏观指标等研究和仿真实验，获得了一系列成果；参加了多个国际学术会议并发表了相关研究成果；培养毕业研究生10多人；发表学术论文数十篇。本课题的工作证明了将复杂网络理论和思想应用到计算机网络安全领域的可行性和科学价值，也为今后进一步的研究和开发奠定了基础。本报告全面回顾了项目执行期间的工作开展情况。

中文关键词： 网络安全评估模型；量化；复杂网络；动态演化

英文摘要： The NSFC project "The Research on the Quantitative Assessment Model of the Network Security Based on the Complex Network Theory" is a useful trial of the complex network theory in the field of network security evaluation. In the past three years from 2009 to 2011, numerous and intensive research has been carried out: with the goal of "quantitative assessment" and following the "top-down" route, the quantitative assessment model of the computer security state focusing on the complex network theory has been basically achieved. The research and simulation experiment such as the complex network model and evolution, the security assessment index system, data fusion and quantification, the logic topology construction method and the macro index of the security state have been developed and a series of achievements has been attained. Several international conferences were attended and related research achievements have been introduced. More than ten postgraduates have been cultivated and dozens of scientific and technological papers have been published in professional journals. The work accomplished by the project team proves the feasibility and scientific value by applying the complex network theory and thought to the field of the network security. The work has also laid a solid foundation for further research and development. This report is a comprehensive review of the project.

英文关键词： network security evaluation model; quantification; complex network; dynamic evolution