Cyber Threats on Smart Grid: Concerns, Attacks and Advanced Detection

In contrast to the traditional electricity system, the smart grid utilises a large-scale two-way communication network between power plants, transmission network sensors, and end-users to improve efficiency. Such an intelligent system’s monitoring and control rely on computer-based automation. On the other hand, with the rise of innovations in networked energy services, the grid’s vulnerability also increases. The paper presents an overview of emerging cyber threats, known weaknesses, and advanced techniques to detect security events. It grants scholars and practitioners a better grasp of the current smart grid cybersecurity concerns to ensure its reliability, productivity, and sustainability.