Industrial Networks and Intelligent Systems. Second International Conference, INISCOM 2016, Leicester, UK, October 31 – November 1, 2016, Revised Selected Papers

Research Article

Effect of Network Architecture Changes on OCSVM Based Intrusion Detection System

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  • @INPROCEEDINGS{10.1007/978-3-319-52569-3_8,
        author={Barnaby Stewart and Luis Rosa and Leandros Maglaras and Tiago Cruz and Paulo Sim\"{o}es and Helge Janicke},
        title={Effect of Network Architecture Changes on OCSVM Based Intrusion Detection System},
        proceedings={Industrial Networks and Intelligent Systems. Second International Conference, INISCOM 2016, Leicester, UK, October 31 -- November 1, 2016, Revised Selected Papers},
        proceedings_a={INISCOM},
        year={2017},
        month={6},
        keywords={Intrusion Detection Systems Support Vector Machines Adaptive mechanisms},
        doi={10.1007/978-3-319-52569-3_8}
    }
    
  • Barnaby Stewart
    Luis Rosa
    Leandros Maglaras
    Tiago Cruz
    Paulo Simões
    Helge Janicke
    Year: 2017
    Effect of Network Architecture Changes on OCSVM Based Intrusion Detection System
    INISCOM
    Springer
    DOI: 10.1007/978-3-319-52569-3_8
Barnaby Stewart1, Luis Rosa2, Leandros Maglaras1,*, Tiago Cruz2, Paulo Simões2, Helge Janicke1
  • 1: De Montfort University
  • 2: University of Coimbra
*Contact email: leandrosmag@gmail.com

Abstract

Intrusion Detection Systems are becoming an important defense mechanism for (supervisory control and data acquisition (SCADA) systems. SCADA systems are likely to become more dynamic leading to a need for research into how changes to the network architecture that is monitored, affect the performance of defense mechanisms. This article investigates how changes in the network architecture of the SCADA system affect the performance of an IDS that is based on the One class Support Vector Machine (OCSVM). Also the article proposes an adaptive mechanism that can cope with such changes and can work in real time situations.