The energy industry has become the second most prone to cyber attacks with nearly three-quarters of U.S. oil & gas companies experiencing at least one serious cyber incident annually. A modern cyber attack on a pipeline network or an LNG terminal can result in severe consequences to human and environmental safety in the form of ruptures, explosions, fires, releases, and spills. In addition, disruption of service and deliveries can be devastating for critical infrastructure end users such as power plants, heavy industry or national defense, with serious consequences for midstream vendor reputations and future revenues.