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With the development of IEC 61850 smart substations, emerging cybersecurity vulnerabilities in supervisory control and data acquisition (SCADA) systems are becoming an urgent engineering issue for modern substations. This paper proposes a novel intrusion detection system (IDS) tailored for cybersecurity of IEC 61850 substations. The proposed IDS analyzes multidimensional physical knowledge and behaviors to provide a comprehensive and effective solution that is able to mitigate various cyber threats. This IEC 61850 based detection approach comprises access control detection, protocol-based detection, anomaly behavior detection, and multi-parameter detection. This SCADA-specific IDS is implemented and validated using presented cyber-physical test-bed of a 500kV smart substation.
|Title of host publication||2016 IEEE Power and Energy Society General Meeting, PESGM 2016|
|Publisher||IEEE Computer Society|
|Publication status||Published - 14 Nov 2016|
|Event||2016 IEEE Power and Energy Society General Meeting, PESGM 2016 - Boston, United States|
Duration: 17 Jul 2016 → 21 Jul 2016
|Name||IEEE Power and Energy Society General Meeting: Proceedings|
|Conference||2016 IEEE Power and Energy Society General Meeting, PESGM 2016|
|Period||17/07/2016 → 21/07/2016|
Bibliographical notePublisher Copyright:
© 2016 IEEE.
Copyright 2017 Elsevier B.V., All rights reserved.
- IEC 61850
- Intrusion Detection
- Smart Substation
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Nuclear Energy and Engineering
- Renewable Energy, Sustainability and the Environment
- Electrical and Electronic Engineering
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15/04/2014 → 30/06/2017