1. Homeland Security: The Concept, The Organization 2. Historic Overview of the Terrorist Threat 3. Hazards 4. Governmental Homeland Security Structures 5. Intelligence and Counterterrorism 6. Border Security, Immigration, and Customs Enforcement 7. Transportation Safety and Security 8. Cybersecurity and Critical Infrastructure Protection 9. All-Hazards Emergency Response and Recovery 10. Mitigation, Prevention, and Preparedness 11. Communications 12. Science and Technology 13. The Future of Homeland Security sakriti opis