A State of the Art Review on Artificial Intelligence-Enabled Cyber Security in Smart Grid

Many intelligent power devices in smart grid are deployed in unattended area. The operation of smart gird faces various security threats. The artificial intelligence-enabled security schemes could mitigate these threats, including data tampering, side channel attack and DDoS. In this paper, we collect and select some related works proposed in the recent years, considering both attack and security measures. Subsequently, we conduct a comprehensive study and analysis of these related works. Additionally, we compare them in terms of physical protection measures, firewalls and intrusion detection systems, vulnerability management, encryption, multifactor validation, secure training and emergency response mechanism and policies and regulations. Finally, we analyze the existing challenges and open issues and suggest some insightful future research directions.