为应对基于物联网的医疗保健系统的安全挑战,ACGAN
1Department of Computer Science and Information Systems, Bradley University, Peoria, IL 61625, USA.
Sensors (Basel, Switzerland)
|October 26, 2024
概括
本研究介绍了一种使用辅助分类器生成对抗网络 (ACGAN) 来生成用于检测医疗物联网 (IoMT) 攻击的合成数据的新方法. 这提高了远程患者监控系统的安全性.
科学领域:
- 物联网 (IoT) 的物联网 (IoT) 的物联网.
- 医疗保健中的网络安全
- 机器学习 机器学习
背景情况:
- 物联网在医疗保健中广泛用于远程患者监控,提高护理质量和患者生活.
- 医疗监测系统 (HMS) 集成设备和数据用于实时患者管理,但面临着重大数据传输安全威胁.
- 由于数据泄露,医疗物联网 (IoMT) 的攻击危及患者安全.
研究的目的:
- 为了应对稀缺,不平衡的数据集的挑战,用于分析IoMT攻击模式.
- 提高IoMT系统中数据传输的安全性和完整性.
- 改进各种IoMT网络威胁的检测.
主要方法:
- 使用辅助分类器生成对抗网络 (ACGAN) 来生成合成IoMT数据样本.
- 集成生物识别和网络流量指标,用于增强威胁检测.
- 训练有素的ACGAN具有歧视器 (真实/虚假分类和标签预测) 和生成器 (高质量,正确标签样本生成) 的双重目标.
主要成果:
- 该ACGAN方法产生了高质量的合成数据,类似于少数阶级的样本.
- 在IoMT数据集上评估性能,与基线模型相比显示出优异的结果.
- 在关键指标上取得了显著的改进:准确性,精度,回忆,F1分数,AUC和混矩阵.
结论:
- 在IOMT安全研究中,ACGAN有效地解决了数据集稀缺问题.
- 拟议的方法显著提高了IoMT网络攻击的检测.
- 这有助于更安全可靠的远程患者监控和整体IoMT系统完整性.
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