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应用Stackelberg游戏来评估关键基础设施的漏洞:基于一个一般的多层网络模型
Haitao Li1,2, Lixin Ji1,2, Kai Wang1,2
1Information Technology Research Institute, Information Engineering University, Zhengzhou 450002, China.
Chaos (Woodbury, N.Y.)
|December 5, 2024
概括
本研究介绍了一种游戏理论模型,用于评估多层网络中的关键基础设施系统 (CIS) 漏洞. 它通过结合定性和定量脆弱性评估来增强保护策略,以获得更准确的防御.
科学领域:
- 网络科学和游戏理论
- 网络安全和关键基础设施保护
背景情况:
- 关键基础设施系统 (CIS) 对于人类生命至关重要,并且经常成为攻击的目标.
- 准确的漏洞评估对于有效的CIS保护至关重要,但当前的模型往往侧重于单层网络.
- 现有的研究缺乏综合性方法,将多层网络的定性和定量脆弱性方面结合起来.
研究的目的:
- 开发一个统一的模型来评估代表CIS的多层网络的脆弱性.
- 应用Stackelberg游戏理论来分析这些复杂网络中的智能对抗.
- 通过基于游戏平衡的漏洞评估,为准确的CIS保护提供全面的方法.
主要方法:
- 构建了多层网络的一般模型,结合了多层加权因子来扩展拓属性.
- 专门为多层网络环境设计了一个Stackelberg游戏模型.
- 质量分析了多层网络特征对脆弱性的影响,并开发了一种定量评估方法.
主要成果:
- 多层网络的脆弱性受到多层加权因素,单层网络类型和层间合的显著影响.
- 定量脆弱性评估不仅取决于拓属性,还取决于可用的资源.
- 拟议的模型证明了CIS的适应性,并提供了一种新的保护方法.
结论:
- 该研究提供了一个适应性模型,用于多层网络中关键基础设施系统 (CIS) 漏洞评估.
- 通过整合游戏理论和网络科学来进行全面的漏洞评估,提供了准确保护的新方法.
- 需要进一步的研究来探索这种全面的脆弱性评估方法的含义.
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