Today cyberattacks have the potential to cause more serious damage than physical events be they natural or man-made. Therefore, the cybersecurity of critical infrastructure comes to the forefront — a successful attack on the services of the critical infrastructure may undermine the economic stability of the country and greatly affect the standard of living of ordinary people. How to protect oneself against such situations? What exactly should states and companies be focused on doing? And what positive contribution can international cooperation bring in this area?