Critical Infrastructures are those systems that are necessary to the minimum operations of the economy and government, such as the water supply, food supply, transportation, oil and gas production, banking and finance, electrical generation, health and emergency services. Critical Infrastructure Protection refers to activities for protecting these systems and facilities. IIT offers a range of services to help protect the people, physical entities, and cyber systems essential to national security, public health, and economic stability against a host of natural and man-made threats.