区块链支持的安全和高效的数据共享计划,用于医疗保健智能手机网络的信任管理
Rati Bhan1, Rajendra Pamula1, Parvez Faruki2
1Department of Computer Science and Engineering, Indian Institute of Technology (ISM), Dhanbad, Dhanbad, 826004 India.
The Journal of supercomputing
|June 26, 2023
概括
本研究介绍了一种Hyperledger区块链解决方案,用于检测医疗保健网络中受损的医疗物联网 (IoMT) 设备. 该系统提高了远程患者监控和数据交换的安全性和可靠性.
科学领域:
- 计算机科学 计算机科学
- 网络安全 网络安全
- 医疗信息学 医疗信息学
背景情况:
- 医疗物联网 (IoMT) 能够实现远程患者监控,但面临来自受损设备的安全风险.
- 医疗保健智能手机网络 (HSN) 容易受到恶意IoMT节点的数据泄露的影响.
- 安全和可信的交换机密的患者记录对于远程医疗保健至关重要.
研究的目的:
- 提出一种新的技术,用于识别HSN中受损的IoMT节点.
- 增强敏感患者健康记录的安全性和隐私性.
- 提高基于IoMT的医疗保健系统的整体可靠性和弹性.
主要方法:
- 实现一个Hyperledger区块链框架来检测恶意IoMT节点.
- 开发一个集群分层信任管理系统 (CHTMS) 用于节点阻断.
- 圆曲线加密 (ECC) 的集成用于数据保护和拒绝服务 (DoS) 弹性.
主要成果:
- 拟议的基于区块链的系统显著提高了被破坏的IoMT节点的检测性能.
- 评估表明,与现有方法相比,安全性和可靠性得到了提高.
- 该系统有效地保护敏感的健康记录免受未经授权的访问.
结论:
- 将区块链技术集成到HSN中,为IoMT安全提供了一个强大的解决方案.
- CHTMS和ECC提供了有效的威胁减轻和数据保护机制.
- 拟议的方法提高了远程患者健康监测系统的可靠性.
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