区块链为无处不在的物联网提供了网络安全,其中包括空间-空中-地面集成网络:一项调查
Wenbing Zhao1, Shunkun Yang2, Xiong Luo3
1Department of Electrical and Computer Engineering, Cleveland State University, Cleveland, OH 44115, USA.
Sensors (Basel, Switzerland)
|January 25, 2025
概括
本文审查了区块链网络安全问题,用于物联网 (IoT) 在太空空地集成网络 (SAGIN) 中. 许多拟议的解决方案都有技术缺陷,而区块链并不是物联网安全的通用解决方案.
科学领域:
- 网络安全 网络安全
- 网络工程 网络工程
- 计算机科学 计算机科学
背景情况:
- 物联网 (IoT) 设备集成到太空-空-地面集成网络 (SAGIN) 中,带来了独特的网络安全挑战.
- 区块链技术越来越多地被提出作为提高这些复杂网络可靠性和安全性的解决方案.
研究的目的:
- 系统地审查SAGIN内的物联网设备的区块链促进的网络安全解决方案.
- 在SAGIN中分析区块链的特定背景和技术实施.
- 在SAGIN中批评现有的基于区块链的物联网安全方法的技术有效性.
主要方法:
- 系统的文献审查.
- 在SAGIN网络安全中识别和分类区块链应用程序.
- 对拟议的区块链解决方案进行技术分析和批评.
- 制定有效实施区块链的指南.
主要成果:
- 在SAGIN物联网网络安全中确定区块链使用的具体目标和背景.
- 详细介绍了区块链在这些网络中应用的技术机制.
- 在许多拟议的区块链解决方案中暴露了重要的技术问题和有缺陷的假设.
- 强调,仅仅使用区块链并不能保证增强可信度.
结论:
- 区块链技术可以为SAGIN中的物联网安全带来好处,但其应用必须特定于上下文,并且在技术上是合理的.
- 许多目前用于SAGIN IoT的基于区块链的网络安全解决方案存在关键的技术缺陷.
- 关于适当的用例和适合增强SAGIN物联网安全的区块链类型的指导方针.
关键词:
物联网 (IoT) 的物联网 (IoT) 的物联网.区块链区块链区块链区块链区块链数据的不变性.分权化的共识共识.动态频谱管理 动态频谱管理超级主管账户 (hyperledger) 是一个超级主管账户.流动性管理的流动性管理实际的拜占庭式故障容忍 (PBFT)安全的安全的安全的安全的安全.智能合约是一个智能合约.空间空气地面综合网络 (SAGIN)在信任信任信任信任信任信任.更多相关视频
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