9 citations · 16 across the 13 of their papers we have counts for
9 papers · 1 filter
Strategy Phasing of Cyber Attacks on Digital Substations
Akila Herath, Chen-Ching Liu, Junho Hong +1
Digital substations that comply with IEC 61850 have improved the operational efficiency of modern power systems. However, adversaries can abuse IEC 61850 communication to manipulat…
Evaluation of Real-Time Mitigation Techniques for Cyber Security in IEC 61850 / IEC 62351 Substations
Akila Herath, Chen-Ching Liu, Junho Hong +1
The digitalization of substations enlarges the cyber-attack surface, necessitating effective detection and mitigation of cyber attacks in digital substations. While machine learnin…
Generative AI for Critical Infrastructure in Smart Grids: A Unified Framework for Synthetic Data Generation and Anomaly Detection
Aydin Zaboli, Junho Hong
In digital substations, security events pose significant challenges to the sustained operation of power systems. To mitigate these challenges, the implementation of robust defense…
Large Language Models for Power System Security: A Novel Multi-Modal Approach for Anomaly Detection in Energy Management Systems
Aydin Zaboli, Junho Hong, Alexandru Stefanov +2
This paper elaborates on an extensive security framework specifically designed for energy management systems (EMSs), which effectively tackles the dynamic environment of cybersecur…
An Advanced Cyber-Physical System Security Testbed for Substation Automation
Akila Herath, Chen-Ching Liu, Junho Hong +1
A Cyber-Physical System (CPS) testbed serves as a powerful platform for testing and validating cyber intrusion detection and mitigation strategies in substations. This study presen…
SDN-Based Smart Cyber Switching (SCS) for Cyber Restoration of a Digital Substation
Mansi Girdhar, Kuchan Park, Wencong Su +3
In recent years, critical infrastructure and power grids have increasingly been targets of cyber-attacks, causing widespread and extended blackouts. Digital substations are particu…
A Novel Generative AI-Based Framework for Anomaly Detection in Multicast Messages in Smart Grid Communications
Aydin Zaboli, Seong Lok Choi, Tai-Jin Song +1
Cybersecurity breaches in digital substations can pose significant challenges to the stability and reliability of power system operations. To address these challenges, defense and…
SDN-Based Dynamic Cybersecurity Framework of IEC-61850 Communications in Smart Grid
Mansi Girdhar, Junho Hong, Wencong Su +2
In recent years, critical infrastructure and power grids have experienced a series of cyber-attacks, leading to temporary, widespread blackouts of considerable magnitude. Since mos…
ChatGPT and Other Large Language Models for Cybersecurity of Smart Grid Applications
Aydin Zaboli, Seong Lok Choi, Tai-Jin Song +1
Cybersecurity breaches targeting electrical substations constitute a significant threat to the integrity of the power grid, necessitating comprehensive defense and mitigation strat…