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Title	Iot Big Data Privacy Using Blockchain Technology: A Survey
ID_Doc	33750
Authors	Balhareth G.; Alsolami T.; Ilyas M.
Year	2023
Published	Proceedings IMCIC - International Multi-Conference on Complexity, Informatics and Cybernetics, 2023-March
DOI	http://dx.doi.org/10.54808/IMCIC2023.01.58
Abstract	With the rapid growth of the Internet of Things (IoT), a large amount of data that increasingly created by IoT devices and exchanged among devices. IoT applications span many sectors, including Smart Homes, Smart Cities, Agriculture, Autonomous Cars, and Healthcare. Security and privacy of sensitive IoT big data are fundamental aspects of IoT networks. Using blockchain technology in IoT applications can significantly improve the privacy protections of sensitive data. This can also enhance data management processes, preventing unwanted data leaks, tampering, and other privacy aspects. This paper provides a detailed survey of blockchain technology and how Blockchain, the underlying technology of bitcoin, can be a crucial enabler in addressing numerous IoT privacy aspects. In addition, some of the major privacy challenges for IoT are also present. © 2023 Proceedings IMCIC - International Multi-Conference on Complexity, Informatics and Cybernetics.
Author Keywords	Big Data; Blockchain; Data privacy; Internet of Things (IoT)

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