Systematic analysis and review of trust management schemes for IoT security

The advancements in Internet of Things (IoT) gained a massive interest amongst researchers by providing interesting services when huge numbers of entities connect together to solve complicated scenarios. In addition, the IoT network connects all the devices using internet connectivity. However, the IoT network faces many issues and one of them is the trust management. Several algorithms had been devised for trust management in IoT, but the problems persist in enhancing the IoT network. This article reviews of 50 research papers in detail by providing the suggested trust-based IoT security methodologies. Also, a brief analysis and discussion for considering year of publication, employed methodology, evaluation metrics, trust parameters and the implementation tool are performed and the research gaps and issues of various trust-based IoT security schemes are presented for better contribution of significant trust-based IoT network. Copyright © 2022 Inderscience Enterprises Ltd.