Automatic Monitoring System for Security Using IoT Devices and Smart Contracts
Automatic Monitoring System for Security Using IoT Devices and Smart Contracts
复制标题
使用物联网设备和智能合约的自动安全监控系统
DOI：
10.1007/978-3-030-99584-3_18
复制
发表时间：
2022
期刊：
影响因子：
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通讯作者：
Kazumasa Omote
中科院分区：
文献类型：
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作者：
Kotono Iwata;Kazumasa Omote
随着物联网设备设计的最新技术进步及其广泛使用，为使用物联网设备的设施提供安全性的报警服务变得越来越普遍。然而，这种物联网设备的传统集中管理存在风险，例如易受网络攻击的数据伪造，以及物联网设备本身的数据量、完整性和可靠性等问题。因此，管理大量物联网设备的日志非常困难。由于这个原因，区块链经常用于取证和其他应用程序。然而，据我们所知，迄今为止还没有研究可以使用智能合约从物联网设备的日志中自动确定实际异常水平。在本研究中，我们提出了一种方法来安全地记录区块链中物联网设备的日志，并使用这些日志来自动检测异常。我们还提出了一种使用智能合约根据日志估计异常程度的方法，并自动执行安全公司执行的事件顺序。
With the recent technological advances in the design of IoT devices and their widespread use, it has become increasingly common for alarm services that provide security for facilities to use IoT devices. However, the conventional centralized management of such IoT devices involves risks, such as data falsification that is vulnerable to cyber-attacks, as well as problems pertaining to the data volume, integrity, and reliability of the IoT devices themselves. Therefore, managing the logs of a large number of IoT devices is difficult. For this reason, blockchain is often used in forensics and other applications. However, to the best of our knowledge, there has been no research to-date that can automatically determine the actual level of anomalies from the logs of IoT devices using smart contracts. In this study, we propose a method to securely record the logs of IoT devices in a blockchain and use those logs to automatically detect anomalies. We also propose a method to estimate the degree of anomalies based on the logs using smart contracts and automate the sequence of events performed by the security companies.