Framework for Securing IoT Ecosystem Using Blockchain: Use Cases Suggesting Theoretical Architecture

Abstract

Blockchain is a distributed, open record between two customers for all trades. The decentralized nature is possible because each trade is controlled by the understanding of a larger number of customers, who are interested in anything in the system. The authors concentrate and present methods to address real issues of security in IoT. The authors review use cases and organize common issues of security with respect to IoT layered building. Despite the current plans for attacks, hazards and cutting-edge game, we are designing essential IoT security conditions. IoT security problems are also orchestrated against the current game plans discovered in writing and mapped against them. Furthermore, we are trying to discuss how blockchain, which is the fundamental development of Bitcoin, can be the primary enabling impact to deal with immeasurable IoT security problems. Besides, the paper includes open research issues and challenges to IoT security. In this paper, the potential informative applications are focused, along with explorations on how blockchain advancement can be used to address some preparation issues. In the wake of inquiring about security issues, authors present an architecture of IoT blockchain ecosystem. This paper also talks about the highlights and ideal states of blockchain improvement.