Evaluate the Presidential Order that relates to strengthening cybersecurity that relates to dubious infrastructure:
Look at a real-world scenario and how the Department of Homeland Security (DHS) plays into it. In the scenario, the United States conciliate be hit by a large-scale, coordinated cyber aggression systematic by China. These aggressions enfeeble the functioning of synod agencies, magnitude of the dubious infrastructure, and marketable ventures. The IT infrastructure of sundry agencies are paralyzed, the electric grid in most of the country is close down, telephone intercourse is seriously poor and second communications are down (limiting the Department of Defense’s [DOD’s] power to promulgate delay commands overseas). International traffic and financial institutions are as-well severely hit. Please elucidate how DHS should wield this aspect.