The Information Analysis and Infrastructure Protection (IAIP) is part of which department, and what is its primary focus?

• A. Part of the Department of Homeland Security; focuses on threats to critical U.S. infrastructure
• B. Part of the Department of Defense; focuses on cyber espionage
• C. Part of the Department of Justice; focuses on criminal investigations
• D. Part of the Department of Commerce; focuses on trade compliance

Answer: (A)

The idea being tested is which department houses Information Analysis and Infrastructure Protection and what its main job is. This office is part of the Department of Homeland Security and is centered on safeguarding the nation’s critical infrastructure. It does this by analyzing threats, assessing risks to essential services (like energy, water, transportation, and communications), and coordinating protective actions with federal, state, local governments and the private sector to reduce vulnerabilities and improve resilience.

The other departments have different, unrelated missions—defense against armed conflict and military operations (Department of Defense), criminal investigations (Department of Justice), or trade and regulatory duties (Department of Commerce). That’s why the correct choice identifies the Department of Homeland Security and its focus on threats to critical U.S. infrastructure.