Intrusion Detection in SCADA Networks


Barbosa, Rafael Ramos Regis and Pras, Aiko (2010) Intrusion Detection in SCADA Networks. In: 4th International Conference on Autonomous Infrastructure, Management and Security, AIMS 2010, June 23-25, 2010, Zurich, Switzerland (pp. pp. 163-166).

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Abstract:Supervisory Control and Data Acquisition (SCADA) sys- tems are a critical part of large industrial facilities, such as water dis- tribution infrastructures. With the goal of reducing costs and increas- ing efficiency, these systems are becoming increasingly interconnected. However, this has also exposed them to a wide range of network security problems. Our research focus on the development of a novel flow-based intrusion detection system. Based on the assumption that SCADA net- works are well-behaved, we believe that it is possible to model the normal traffic by establishing relations between network flows. To improve ac- curacy and provide more information on the anomalous traffic, we will also research methods to derive a flow-based model for anomalous flows.
Item Type:Conference or Workshop Item
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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