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Abstract
Cyber threats in Supervisory Control and Data Acquisition (SCADA) systems have the potential to render physical damage and jeopardize power system operation, safety and stability. SCADA systems were originally designed with little consideration of escalating cyber threats and hence the problem of how to develop robust intrusion detection technologies to tailor the requirements of SCADA is an emerging topic and a big challenge. This paper proposes a stateful Intrusion Detection System (IDS) using a Deep Packet Inspection (DPI) method to improve the cyber-security of SCADA systems using the IEC 60870-5-104 protocol which is tailored for basic telecontrol communications. The proposed stateful protocol analysis approach is presented that is designed specifically for the IEC 60870-5-104 protocol. Finally, the novel intrusion detection approach are implemented and validated.
Original language | English |
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Title of host publication | 2014 IEEE PES General Meeting Conference & Exposition |
Pages | 1-5 |
Number of pages | 5 |
DOIs | |
Publication status | Published - 27 Jul 2014 |
Event | IEEE Power & Energy Society General Meeting, 2014 (PES 14) - USA, Washington DC, United States Duration: 27 Jul 2014 → 31 Jul 2014 |
Conference
Conference | IEEE Power & Energy Society General Meeting, 2014 (PES 14) |
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Country/Territory | United States |
City | Washington DC |
Period | 27/07/2014 → 31/07/2014 |
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- 2 Finished
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R1118ECI: Centre for Secure Information Technologies (CSIT)
McCanny, J. V. (PI), Cowan, C. (CoI), Crookes, D. (CoI), Fusco, V. (CoI), Linton, D. (CoI), Liu, W. (CoI), Miller, P. (CoI), O'Neill, M. (CoI), Scanlon, W. (CoI) & Sezer, S. (CoI)
01/08/2009 → 30/06/2014
Project: Research