Critical Infrastructure: Homeland Security and Emergency Preparedness presents information pertaining to emergency preparedness and other homeland security-related topics, such as data classification and categorization, various definitions pertinent to critical infrastructure preparedness, and critical infrastructure information. This book covers regulations and legislation, national response plan, national incident management system, incident command system, security vulnerability assessments, standards and guidelines, information sharing and analysis centers, and control systems and SCADA. Including references to more in-depth information, this text is a one-stop resource for professionals and students.