Modern society is increasingly dependent on software-integrated systems, whose science and engineering is often guided by societal values and preferences. Such systems require the understanding of complex, interacting processes, as well as societal preferences, laws, and policies, such that they operate in a regulated environment, often interacting with a multitude of existing information systems.
Evaluating the cybersecurity of a complex Industrial Control Systems (ICS), such as the Railway Transportation System (RTS), against a variety of cyber threats is a significantly hard and multi-faceted problem.