Vision:By 2023,the Department of Homeland Security will have improved national cybersecurity risk management by increasing security and resilience across government networks and critical infrastructure;decreasing illicit cyber activity;improving responses to cyber incidents;and fostering a more secure and reliable cyber ecosystem through a unified departmental approach,strong leadership,and close partnership with other federal and nonfederal entities.UNCLASSIFIED/FOR OFFICIAL USE ONLY May 15,2018 U.S.DEPARTMENT OF HOMELAND SECURITY CYBERSECURITY STRATEGY
