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Cloud Computing. 10th EAI International Conference, CloudComp 2020, Qufu, China, December 11-12, 2020, Proceedings

Research Article

Research on Distributed Trust Management in IoT

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  • @INPROCEEDINGS{10.1007/978-3-030-69992-5_9,
        author={Ying Wang and Dongfeng Wang and Fengyin Li},
        title={Research on Distributed Trust Management in IoT},
        proceedings={Cloud Computing. 10th EAI International Conference, CloudComp 2020, Qufu, China, December 11-12, 2020, Proceedings},
        proceedings_a={CLOUDCOMP},
        year={2021},
        month={2},
        keywords={Internet of Things Trust management Normative trust Risk},
        doi={10.1007/978-3-030-69992-5_9}
    }
    
  • Ying Wang
    Dongfeng Wang
    Fengyin Li
    Year: 2021
    Research on Distributed Trust Management in IoT
    CLOUDCOMP
    Springer
    DOI: 10.1007/978-3-030-69992-5_9
Ying Wang1, Dongfeng Wang1, Fengyin Li1,*
  • 1: School of Computer Science, Qufu Normal University
*Contact email: Lfyin318@126.com

Abstract

Widely used Internet of Things (IoT) has led to close cooperation between electronic devices. It requires strong reliability and trustworthiness of the devices involved in the communication. However, current trust mechanisms have the following issues: (1) Heavily relying on a trusted third party, which may incur severe security issues if it is corrupted. (2) Malicious evaluations on the involved devices may bias the trustrank of the devices. By introducing the concept of risk management into the trust mechanism, we propose a trust mechanism for distributed IoT devices in this paper. In the proposed trust mechanism, trustrank is quantified by normative trust and risk measures. Performance analysis shows that the proposed trust mechanism has a higher probability of high trust device being selected and higher success rate of cooperation.

Keywords
Internet of Things Trust management Normative trust Risk
Published
2021-02-13
Appears in
SpringerLink
http://dx.doi.org/10.1007/978-3-030-69992-5_9
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