一种基于信任的协作智能设备选择和资源分配在金融物联网中的方法
Bo Wang1,2,3, Jiesheng Wang2,4, Mingchu Li3
1School of Applied Technology, University of Science and Technology Liaoning, Anshan 114051, China.
Sensors (Basel, Switzerland)
|July 12, 2025
概括
本研究介绍了金融物联网 (FIoT) 中智能设备的基于信任的新算法. 它增强了对攻击的安全性,并优化了资源配置,提高了系统可靠性.
科学领域:
- 计算机科学 计算机科学
- 网络安全 网络安全
- 人工智能的人工智能
背景情况:
- 金融物联网 (FIoT) 由于易受攻击的智能设备而面临重大安全威胁.
- 在FIoT中部署有限的资源和AI可能会损害系统可用性.
- 恶意攻击对FIoT的稳定性和安全性构成重大风险.
研究的目的:
- 为 FIoT.IoT 提出基于信任的协作智能设备选择算法.
- 在FIoT环境中增强对恶意行为和攻击的抵抗力.
- 解决受限边缘资源下的可信设备的资源分配挑战.
主要方法:
- 开发了一个基于信任的算法,整合了主观/客观信任,动态黑名单/白名单,域名知识和游戏理论.
- 实施实时动态信任级别评估和黑名单/白名单的转换机制.
- 提出了一个基于联盟游戏的算法,用于考虑设备活动和信任级别的资源分配.
主要成果:
- 拟议的算法显著提高了FIoT智能设备的反攻击能力.
- 在单个和复杂的攻击场景中保持高的任务成功率.
- 与现有方法相比,表现出优异的任务成功率和资源配置性能.
结论:
- 基于信任的协作设备选择算法有效地提高了FIoT的安全性和可靠性.
- 适应性信任评估和动态列表的综合方法提高了设备的可靠性.
- 基于联盟游戏的资源分配对于受限制环境中的可信设备是有效的.
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