Blockchain based Sensor System Design For Embedded IoT
B. J. Praveena, Naveen Arivazhagan, P. Vijaya Pal Reddy · Journal of Computer Information Systems · 2023
The Internet of Things (IoT) is a network of interconnected computing devices with unique IDs and the potential to exchange data over the network. Most current IoT solutions have highly centralized designs vulnerable to cyber-attacks and have a single point of failure. A new solution path is required to improve data access by enhancing privacy and security standards. In this research, the Block Chain-based sensor system was designed for an embedded IoT platform to improve the integrity of sensor data with their open issues and challenges. The main objective of this research is to enhance sensor data security, resolve single points of failures and improve the trust between users to make the framework more scalable for devices. In this review paper, BC-based IoT network-based techniques are analyzed based on the security and privacy-preservation aspects. Also, discuss current research obstacles and suggest some study possibilities for future work.