Integrated multi-domain risk assessment using automated hypothesis testing

Oliver Gehrke, Kai Heussen, Matus Korman

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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    Abstract

    In this paper we present an approach for the integration of cyberse-curity tools from multiple domains into an overall risk assessment framework which takes the complex interactions between domains in smart grid systems into account. The approach is based on generating hypotheses from a template, which are then analyzed for their probability and associated impact on the system. The feasibility of the proposed approach is discussed using a very simple example case to serve as a proof of concept. Furthermore, we introduce a generic software framework for the processing of hypothesis templates.
    Original languageEnglish
    Title of host publicationProceedings of the 2nd Workshop on Cyber-Physical Security and Resilience in Smart Grids
    PublisherAssociation for Computing Machinery
    Publication date2017
    Pages55-60
    ISBN (Print)978-1-4503-4978-9/17/04
    DOIs
    Publication statusPublished - 2017
    Event2nd Workshop on Cyber-Physical Security and Resilience in Smart Grids - Pittsburgh, United States
    Duration: 18 Apr 201718 Apr 2017
    Conference number: 2

    Conference

    Conference2nd Workshop on Cyber-Physical Security and Resilience in Smart Grids
    Number2
    Country/TerritoryUnited States
    CityPittsburgh
    Period18/04/201718/04/2017

    Keywords

    • Risk assessment
    • Hypothesis testing
    • Cybersecurity
    • Power system
    • Distribution grid
    • Distributed energy resources
    • Intrusion detection

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