基于双层斯塔克尔伯格游戏的欺骗和DoS攻击下的交换系统的主动安全控制
IEEE transactions on cybernetics
|May 5, 2025
概括
本研究介绍了针对欺骗和拒绝服务 (DoS) 攻击的网络交换系统 (NSS) 的主动安全控制方法. 它通过分析攻击者策略和系统行为来确保系统稳定性.
科学领域:
- 控制系统工程 控制系统工程
- 网络安全 网络安全
- 网络系统分析 网络系统分析
背景情况:
- 网络交换系统 (NSS) 面临着来自欺骗和拒绝服务 (DoS) 攻击的重大安全威胁.
- 现有的安全控制方法往往难以解决多个并发攻击载体的复杂相互作用.
研究的目的:
- 开发一种积极的安全控制方法,用于欺骗和DoS攻击下的NSS.
- 分析和减轻异步切换和控制器输出阻塞造成的这些攻击的影响.
- 为了确保系统的平均平方指数稳定性,尽管有敌对的行动.
主要方法:
- 制定一个双层的斯塔克尔伯格游戏,模拟欺骗攻击者,控制器和DoS攻击者之间的战略互动.
- 纳入每个参与者的成本函数,以推导出最佳策略.
- 整合平均停留时间技术以保证系统稳定性.
- 在异步切换和控制器输出阻塞场景下分析系统行为.
主要成果:
- 在Stackelberg游戏中为所有参与者推导最佳策略.
- 建立NSS的平均平方指数稳定性的条件.
- 量化欺骗攻击,DoS攻击和异步切换行为之间的关系.
- 通过在开关RLC电路上的模拟验证拟议的主动安全控制方法.
结论:
- 拟议的增强的两层Stackelberg游戏方法有效地解决了NSS的安全控制挑战.
- 该方法保证了系统稳定性,同时考虑了复杂的攻击场景和系统动态.
- 该研究为脆弱的网络系统的积极安全控制提供了一个强大的框架.
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