This new textbook outlines the main theories and concepts from a variety of disciplines that support homeland security operations, structures and strategies. Following the terrorist attacks of September 11th, "homeland security" (HLS) grew in importance within the U.S. government (and around the world) and matured from a concept discussed among a relatively small cadre of policymakers and strategic thinkers to a broadly discussed issue in Congress and society with a growing academic presence. Yet the ability to discern a theory of homeland security that would support overall security strategy has been more elusive to both scholars and policymakers. This textbook aims to elucidate a grand theory of homeland security by leveraging the theoretical underpinnings of the disciplines that comprise the strategies, operations and structures of the HLS enterprise. In this way, each chapter contributes to a grand theory of homeland security as it explores a different discipline that influences or supports a domain of the homeland security enterprise. These chapters cover intelligence systems, terrorism origins and ideologies, emergency management, environmental and human security, cybersecurity policy, crime and security, global governance, risk management, public health, law and policy, technology, interagency collaboration and the sociology of security. This book will be essential reading for students of Homeland Security and Emergency Response, and recommended reading for students of terrorism, intelligence, cybersecurity, risk management and national security.

This new textbook outlines the main theories and concepts from a variety of disciplines that support homeland security operations, structures and strategies. Following the terrorist attacks of September 11th, "homeland security" (HLS) grew in importance within the U.S. government (and around the world) and matured from a concept discussed among a relatively small cadre of policymakers and strategic thinkers to a broadly discussed issue in Congress and society with a growing academic presence. Yet the ability to discern a theory of homeland security that would support overall security strategy has been more elusive to both scholars and policymakers. This textbook aims to elucidate a grand theory of homeland security by leveraging the theoretical underpinnings of the disciplines that comprise the strategies, operations and structures of the HLS enterprise. In this way, each chapter contributes to a grand theory of homeland security as it explores a different discipline that influences or supports a domain of the homeland security enterprise. These chapters cover intelligence systems, terrorism origins and ideologies, emergency management, environmental and human security, cybersecurity policy, crime and security, global governance, risk management, public health, law and policy, technology, interagency collaboration and the sociology of security. This book will be essential reading for students of Homeland Security and Emergency Response, and recommended reading for students of terrorism, intelligence, cybersecurity, risk management and national security.

This book introduces students to the dynamic and complex enterprise that is homeland security. Using a broad lens, the authors explore key operational and content areas, as well as the practices and policies that are part of an effective homeland security program. With original essays from academics and practitioners, the book encapsulates the brea

Critical Issues in Homeland Security: A Casebook encourages analytical and careful examination of practical homeland security problems through the presentation of contemporary cases involving major state or national events. Case studies demonstrate the complexity of challenges within the domain of homeland security policy and administration. Editors James D. Ramsay and Linda Kiltz carefully curated fourteen cases, all from top scholars and practitioners, to cover a broad range of legal, policy, and operational challenges within the field of homeland security. Timely and interesting cases on such issues as arctic security, the use of drones in targeted killings, cyber security, and the emergency management lessons of the 2010 Haiti earthquake give students a deeper understanding of the relationship between the theories and the practices of homeland security. Discussion questions at the end of each case and an online instructor's manual make Critical Issues in Homeland Security an even more effective learning tool for any homeland security program.

Critical Issues in Homeland Security: A Casebook encourages analytical and careful examination of practical homeland security problems through the presentation of contemporary cases involving major state or national events. Case studies demonstrate the complexity of challenges within the domain of homeland security policy and administration. Editors James D. Ramsay and Linda Kiltz carefully curated fourteen cases, all from top scholars and practitioners, to cover a broad range of legal, policy, and operational challenges within the field of homeland security. Timely and interesting cases on such issues as arctic security, the use of drones in targeted killings, cyber security, and the emergency management lessons of the 2010 Haiti earthquake give students a deeper understanding of the relationship between the theories and the practices of homeland security. Discussion questions at the end of each case and an online instructor's manual make Critical Issues in Homeland Security an even more effective learning tool for any homeland security program.

This book introduces students to the dynamic and complex enterprise that is homeland security. Using a broad lens, the authors explore key operational and content areas, as well as the practices and policies that are part of an effective homeland security program. With original essays from academics and practitioners, the book encapsulates the breadth of homeland security as it exists today. Topical coverage includes: administration, intelligence, critical infrastructure protection, emergency management, terrorism and counterterrorism, law and policy, technology and systems, strategic planning, strategic communication, civil-military affairs, private sector involvement, environmental security, and public health. Accessible, engaging, and comprehensive, this is an essential resource for courses on homeland security.

Security threats today are increasingly complex, dynamic, and asymmetric, and can affect environmental factors like energy, water, and food supply. As a result, it is becoming evident that the traditional model of nation-state based security is incomplete, and that purely military capabilities, though necessary, are insufficient to protect the United States and other democracies from the array of threats that challenge liberty and the free flow of people and commerce. A more complete picture of modern national security requires a more complete integration of the question of environmental security. The purpose of text is to better address the many aspects of environmental security and to represent this major area of academic research in an introductory text format that can be used in the rapidly growing number of homeland security studies programs as well as related degree programs. The concepts, challenges, and case studies in this text vitally extended such curricula, giving students a deeper appreciation for the critical role environmental security plays in overall state security, as well as for our nation, our way of life, and indeed for the human race at large.