An End-to-end Trust Management Framework for Crowdsourced IoT Services

【Author】 Bahutair, Mohammed; Bouguettaya, Athman

【Source】ACM TRANSACTIONS ON INTERNET TECHNOLOGY

【影响因子】3.989

【Abstract】We propose a novel end-to-end trust management framework for crowdsourced Internet of Things (IoT) services. The framework targets threemain aspects: trust assessment, trust information credibility and accuracy, and trust information storage. We harness the usage patterns of IoT consumers to offer a trust assessment that adapts to IoT consumers' uses. Additionally, our framework ascertains the credibility and accuracy of trust-related information before trust assessment. This is achieved by validating the data collected by IoT consumers and providers. In addition, our framework ensures the contextual fairness between IoT services and trust information. Moreover, we propose a blockchain-based trust information storage approach. Our proposed storage solution preserves the integrity and availability of trust information.

【Keywords】Trust information; trust; crowdsourcing; Internet of Things; IoT services

【发表时间】2023 AUG

【收录时间】2023-10-19

【文献类型】实验仿真

【主题类别】

区块链技术-协同技术-物联网