Reliable operation of power systems is a primary
challenge for the system operators. With the advancement in
technology and grid automation, power systems are becoming
more vulnerable to cyber-attacks. The main goal of adversaries
is to take advantage of these vulnerabilities and destabilize
the system. This paper describes a game-theoretic approach to
attacker / defender modeling in power systems. In our models, the
attacker can strategically identify the subset of substations that