A Review on Cybersecurity Analysis, Attack Detection, and Attack Defense Methods in Cyber-physical Power Systems

Potential malicious cyber-attacks to power systems which are connected a wide range of stakeholders from the top tail will impose significant societal risks and challenges. The timely detection defense crucial importance for safe reliable operation cyber-physical (CPPSs). This paper presents comprehensive review some latest attack strategies. Firstly, vulnerabilities brought by new information communication technologies (ICTs) analyzed, their impacts on security CPPSs discussed. Various cyber physical layers then analyzed within framework, features negative Secondly, two current mainstream methods including state estimation based machine learning benefits drawbacks Moreover, active passive comprehensively Finally, trends challenges in strategies provided.