Title: Security and data privacy systems concerns in IoT using consensus algorithm

Authors: L. Maria Michael Visuwasam; Sheetal Vishal Deshmukh; N.R. Rejin Paul; M. Arun Manicka Raja; S. Kanimozhi; Anuradha Thakare

Addresses: Department of Artificial Intelligence and Data Science, R.M.K College of Engineering and Technology, Chennai-601206, Tamil Nadu, India ' Department of Computer Applications, Bharati Vidyapeeth (Deemed to be University) Pune, Yashwantrao Mohite Institute of Management, Karad-415539, India ' Department of Computer Science and Engineering, R.M.K College of Engineering and Technology, Chennai-601206, Tamil Nadu, India ' Department of Computer Science and Engineering, R.M.K College of Engineering and Technology, Chennai-601206, Tamil Nadu, India ' Department of IT, Panimalar Engineering College, Chennai City Campus, Chennai-600029, Tamil Nadu, India ' Department of Computer Engineering, Pimpri Chinchwad College of Engineering, Pune-411044, India

Abstract: The most recent technology to emerge as a result of the quick development of smart devices and related technologies from both an industry and research standpoint is the Internet of Things (IoT). IoT techniques are used in the development of apps for real-time monitoring. Smart things are vulnerable to attacks due to their insufficient processing and storage capacities and the ineffectiveness of current security and encryption techniques. The first step was an investigation and analysis of the study's system to identify any potential breaches in confidentiality or security. Second, several security options are provided by blockchain technology. The intricacies of the analysis, such as the incorporation of enabling technologies and the IoT, are broken down in great detail. After that, the results of a sample experiment utilising a blockchain-driven Ethereum and an intelligent IoT system are shown to the audience.

Keywords: IoT; Internet of Things; smart IoT; block networks; security; privacy systems; cryptography technique.

DOI: 10.1504/IJSSE.2024.143700

International Journal of System of Systems Engineering, 2024 Vol.14 No.6, pp.654 - 675

Received: 11 Feb 2023
Accepted: 07 Apr 2023
Published online: 06 Jan 2025 *

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