Survivability of SCADA Control Loop

José Camacho, Pieter-Tjerk de Boer, Anne Katharina Ingrid Remke

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    Abstract

    The endorsement of information technologies for critical infrastructures control introduces new threats in their security and surveillance. Along with certain level of protection against attacks, it is desirable for critical processes to survive even if they succeed. A stochastic Petri Nets-based model of a SCADA control loop is presented in this paper, modelling both, the system functioning and attacks. Together with the model, a distribution-based method to assess survivability is introduced and applied to the depicted model.
    Original languageUndefined
    Place of PublicationEnschede
    PublisherCentre for Telematics and Information Technology (CTIT)
    Number of pages4
    Publication statusPublished - 1 Aug 2009

    Publication series

    NameCTIT technical report series
    PublisherUniversity of Twente, Centre for Telematica and Information Technology (CTIT)
    No.TR-CTIT-09-46
    ISSN (Print)1381-3625

    Keywords

    • Survivability
    • SCADA Control Loop
    • Distributed Controllers
    • Stochastic Petri Nets
    • Stochastic Petri Nets. Distributed Controllers
    • IR-69063
    • EWI-15729

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