Integrated Cyber-attack Intrusion Detection and Resilient Control
Presented by BooJoong Kang and Kieran McLaughlin, Queen’s University Belfast; David Umsonst and Henrik Sandberg, KTH Royal Institute of Technology; Mario Faschang and Friederich Kupzog, AIT Austrian Institute of Technology
Abstract: Telecontrol of systems in the field, such as photovoltaic inverters, introduces new vulnerabilities that can be exploited by attackers. Attacks could have physical — power systems — consequences, such as voltage violations, congestion or blackouts. In this demonstration, we will present a cyber-attack to a set of photovoltaic inverters, highlighting the impact such an attack could have. Furthermore, we will demonstrate an integrated solution to this challenge, which combines a SCADA intrusion detection system, targeted at detecting attacks that use the IEC 61850 protocol, and resilience control capability. The aim is to make inverters, and the overall power system, resilient to this form of attack. The demonstration will take place in the AIT SmartEST laboratory, using a combination of simulated and real power systems equipment, in order to emulate a low-voltage distribution grid.
This demonstration was given at the Symposium on Innovative Smart Grid Cybersecurity Solutions in March 2017. The agenda and other details can be found online: [ Ссылка ]
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