Review
Cybersecurity in Power Grids: Standards and Research Challenges
Ferran Bohigas-Daranas
Hamid Latif-Martínez
Nicolas Llorens
D. Bru
Oriol Gomis-bellmunt
E. Prieto-Araujo
P. Barlet-Ros
Computer Science
Engineering
Abstract
This paper examines Smart Grid cybersecurity, emphasizing the critical distinctions between IT and OT environments. It analyzes grid architecture, substation threats, and key international standards, specifically IEC 62351, IEC 62443, and ISO 27001. Finally, it overviews latest research trends, including AI-driven threat detection.