Case #1: Formulate a strategy for protecting a particular sector by various means. Focus on target hardening, regulatory policies, or restructuring of the sector.

The aim of this module is to show how to reason about vast and complex systems, analyze their weaknesses, and formulate strategies that allocate resources in the most efficient and effective manner. Homeland Security Presidential Directive 7 establishes a national policy for Federal departments and agencies to identify and prioritize critical infrastructure and to protect them from terrorist attacks. The directive defines relevant terms and delivers 31 policy statements. These policy statements define what the directive covers and the roles various federal, state, and local agencies will play in carrying it out