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基于入侵检测系统的多通道电源调度在DDoS攻击下:一个斯塔克伯格游戏方法
Youwen Yi1,2, Lianghong Peng1,2
1Institute of Complexity Science, College of Automation, Qingdao University, Qingdao 266071, China.
Sensors (Basel, Switzerland)
|February 13, 2025
概括
这项研究优化了面临分布式拒绝服务 (DDoS) 攻击的无线网络的功率分配. 它引入了入侵检测系统 (IDS) 以加强防御策略,并通过案例研究验证有效性.
科学领域:
- 无线通信网络 无线通信网络
- 网络安全 网络安全
- 优化理论 优化理论
背景情况:
- 分布式拒绝服务 (DDoS) 攻击对无线通信网络的可用性构成重大威胁.
- 现有的防御机制在信息不完整和能源限制下往往缺乏最佳的功率分配策略.
- 网络防御者和攻击者之间的战略互动需要复杂的分析框架.
研究的目的:
- 调查DDoS攻击下的无线网络中最佳功率分配问题.
- 开发一个有效的入侵检测系统 (IDS) 以加强防御策略.
- 根据能源限制和战略互动,得出最佳的电力分配解决方案.
主要方法:
- 使用斯塔克伯格平衡 (SE) 框架在不完整的信息下建模战略互动.
- 提出了一个基于远程估计的入侵检测系统 (IDS),使用数据包接收率 (PPR) 进行入侵检测.
- 利用适应性惩罚函数 (APF) 方法与差分演变 (DE) 算法相结合,解决非线性,非凸的优化问题.
- 获得了针对领导者和追随者的最佳功率分配解决方案,优化信号与干扰噪声比 (SINR) 和传输成本.
主要成果:
- 该研究成功地推导出了在DDoS攻击场景下无线网络的最佳功率分配策略.
- 拟议的IDS有效地使用包接收率 (PPR) 作为关键指标识别入侵.
- APF和DE算法的组合在解决与功率分配相关的复杂,非线性优化问题的有效性得到了证明.
- 案例研究证实了拟议的防御和权力分配方法的有效性.
结论:
- 开发的最佳功率分配策略增强了无线网络对DDoS攻击的弹性.
- 拟议的IDS提供了一个强大的解决方案,用于检测能量受限制的无线网络的入侵.
- 游戏理论和先进的优化算法的集成为无线通信中的网络安全挑战提供了强大的方法.
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