SEC-BlockEdge: Security Threats in Blockchain-Edge based Industrial IoT Networks

Tanesh Kumar, Ann Braeken, Vidhya Ramani, Ijaz Ahmad, Erkki Harjula, Mika Ylianttila

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    3 Citations (Scopus)

    Abstract

    Internet of Things (IoT), together with fifth-generation (5G) mobile systems and related enabling communication technologies, constantly contributing for the enhancement in various industrial applications and driving towards the vision of complete industrial automation. In this context, both Blockchain and Edge computing are considered as promising technologies to fulfill the vision and requirements for the future Industry 4.0. The integration of these technologies together with massive scale Industrial IoT (IIoT) applications would be vital in addressing several key challenges related to e.g. latency, scalability and security of data processing and sharing, among others. However, such complex IIoT systems are constantly exposed to security threats from various sources. This paper focuses on identifying the major security challenges in the IIoT blockchain-edge related networks. In addition, some potential security solutions are presented in order to overcome these challenges.

    Original languageEnglish
    Title of host publication11th International Workshop on Resilient Networks Design and Modeling, RNDM 2019
    EditorsGeorgios Ellinas, Jacek Rak, Roza Goscien
    PublisherIEEE Institute of Electrical and Electronic Engineers
    Number of pages7
    ISBN (Electronic)978-1-7281-4698-0, 978-1-7281-4697-3
    ISBN (Print)978-1-7281-4699-7
    DOIs
    Publication statusPublished - Oct 2019
    MoE publication typeA4 Article in a conference publication
    Event11th International Workshop on Resilient Networks Design and Modeling, RNDM 2019 - Nicosia, Cyprus
    Duration: 14 Oct 201916 Oct 2019

    Workshop

    Workshop11th International Workshop on Resilient Networks Design and Modeling, RNDM 2019
    Country/TerritoryCyprus
    CityNicosia
    Period14/10/1916/10/19

    Keywords

    • Blockchain
    • Edge Computing
    • IIoT
    • Industry 4.0
    • Security

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