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.

Homeland security is a massive enterprise that gets larger by the moment. What was once mostly a TSA/aviation concern has evolved into a multidimensional operation covering a broad array of disciplines. These include critical infrastructure protection, border security, transportation security, intelligence and counterterrorism, emergency management, immigration and naturalization, and public health. Homeland Security: An Introduction to Principles and Practice, Second Edition provides students and practitioners alike with the latest developments on the makeup, organization, and strategic mission of the Department of Homeland Security (DHS). This new edition is fully updated with new laws, regulations, and strategies that reflect changes and developments over the last several years. The book offers unique insights into the various roles of multi-jurisdictional agencies and stakeholders at all levels of government—including law enforcement, the military, the intelligence community, emergency managers, and the private sector. Coverage includes: The history of security threats in the American experience, the events leading up to 9/11, and the formation and evolution of the DHS The legal basis and foundation for the DHS The nature of risk and threat Training and preparatory exercises for homeland security professionals How states and localities can work compatibly with federal policy makers Federal Emergency Management Agency (FEMA) in both the pre- and post-9/11 and post-Katrina world The agencies and entities entrusted with intelligence analysis Issues surrounding border security, immigration, and U.S. citizenship Homeland security practice in the airline, maritime, and mass transit industries—including national, regional, and local rail systems The interplay between public health and homeland security Each chapter contains extensive pedagogy, including learning objectives, informative sidebars, chapter summaries, end-of-chapter questions, web links, and references to aid in comprehension and retention. Homeland Security: An Introduction to Principles and Practice, Second Edition is the only book to provide an objective, balanced perspective on each of the core components that comprise the DHS’s mission and the priorities and challenges that federal and state government agencies continue to face.

Volume 1:The Imperfect Intersection of National Security and Public Safetyexplains homeland security as a struggle to meet new national security threats with traditional public safety practitioners. It offers a new solution that reaches beyond training and equipment to change practitioner culture through education. This first volume represents a major new contribution to the literature by recognizing that homeland security is not based on theories of nuclear response or countering terrorism, but on making bureaucracy work. The next evolution in improving homeland security is to analyze and evaluate various theories of bureaucratic change against the national-level catastrophic threats we are most likely to face. This synthesis provides the bridge between volume 1 (understanding homeland security) and the next in the series (understanding the risk and threats to domestic security). All four volumes could be used in an introductory course at the graduate or undergraduate level. Volumes 2 and 3 are most likely to be adopted in a risk management (RM) course which generally focus on threats, vulnerabilities, and consequences, while volume 4 will get picked up in courses on emergency management (EM).

Security Science integrates the multi-disciplined practice areas of security into a single structured body of knowledge, where each chapter takes an evidence-based approach to one of the core knowledge categories. The authors give practitioners and students the underlying scientific perspective based on robust underlying theories, principles, models or frameworks. Demonstrating the relationships and underlying concepts, they present an approach to each core security function within the context of both organizational security and homeland security. The book is unique in its application of the scientific method to the increasingly challenging tasks of preventing crime and foiling terrorist attacks. Incorporating the latest security theories and principles, it considers security from both a national and corporate perspective, applied at a strategic and tactical level. It provides a rational basis for complex decisions and begins the process of defining the emerging discipline of security science. - A fresh and provocative approach to the key facets of security - Presentation of theories and models for a reasoned approach to decision making - Strategic and tactical support for corporate leaders handling security challenges - Methodologies for protecting national assets in government and private sectors - Exploration of security's emerging body of knowledge across domains

Foundations of Homeland Security and Emergency Management Complete guide to understanding homeland security law The newly revised and updated Third Edition of Foundations of Homeland Security and Emergency Management enables readers to develop a conceptual understanding of the legal foundations of homeland security and emergency management (HSEM) by presenting the primary source law and policy documents we have established to address “all hazards,” both terrorism and natural disasters. The book demonstrates that HSEM involves many specialties and that it must be viewed expansively and in the long-term. The Third Edition has more sources than previous editions and is streamlined with fewer long quotations. It highlights only those portions of the various documents and statutes necessary to provide the reader an understanding of what the law is designed to accomplish. Foundations of Homeland Security and Emergency Management includes information on: WMD, now expanded to include Pandemic Laws Political extremism, domestic threats, Posse Comitatus Act, and Insurrection Act Space Law, comparative Drone Law with Japan, HSEM in Puerto Rico Homeland Security Legal Architecture before 9/11 Ethical, Legal, and Social Issues in Homeland Security Critical Infrastructure Protection, Resiliency, and Culture of Preparedness With its accessible format, plethora of primary source documentation, and comprehensive coverage of the subject, this book is an essential resource for professionals and advanced students in law enforcement, national and homeland security, emergency management, intelligence, and critical infrastructure protection.

Since its formation in 2002 the largest government reorganization since FDR‘s "New Deal" the Department of Homeland Security (DHS) has focused on a broad range of public policy, safety, and security issues. From responsible intelligence gathering and combating global terrorism to securing critical infrastructure and disaster planning and response,

Homeland Security: The Essentials, Second Edition concisely outlines the risks facing the US today and the structures we have put in place to deal with them. The authors expertly delineate the bedrock principles of preparing for, mitigating, managing, and recovering from emergencies and disasters. From cyberwarfare, to devastating tornadoes, to car bombs, all hazards currently fall within the purview of the Department of Homeland Security, yet the federal role must be closely aligned with the work of partners in the private sector. The book lays a solid foundation for the study of present and future threats to our communities and to national security, also challenging readers to imagine more effective ways to manage these risks. - Highlights and expands on key content from the bestselling book Introduction to Homeland Security - Concisely delineates the bedrock principles of preparing for, mitigating, managing, and recovering from emergencies and disasters - Provides coverage of the Boston Marathon bombing - Explains the border security, immigration, and intelligence functions in detail - Analyzes the NIST Cybersecurity Framework for critical infrastructure protection - Explores the emergence of social media as a tool for reporting on homeland security issues

A scientific approach to the new field of critical infrastructure protection This book offers a unique scientific approach to the new field of critical infrastructure protection: it uses network theory, optimization theory, and simulation software to analyze and understand how infrastructure sectors evolve, where they are vulnerable, and how they can best be protected. The author demonstrates that infrastructure sectors as diverse as water, power, energy, telecommunications, and the Internet have remarkably similar structures. This observation leads to a rigorous approach to vulnerability analysis in all of these sectors. The analyst can then decide the best way to allocate limited funds to minimize risk, regardless of industry sector. The key question addressed in this timely book is: What should be protected and how? The author proposes that the answer lies in allocating a nation's scarce resources to the most critical components of each infra-structure--the so-called critical nodes. Using network theory as a foundation, readers learn how to identifya small handful of critical nodes and then allocate resources to reduce or eliminate risk across the entire sector. A comprehensive set of electronic media is provided on a CD-ROM in the back of the book that supports in-class and self-tutored instruction. Students can copy these professionally produced audio-video lectures onto a PC (Microsoft Windows(r) and Apple Macintosh(r) compatible) for repeated viewing at their own pace. Another unique feature of the book is the open-source software for demonstrating concepts and streamlining the math needed for vulnerability analysis. Updates, as well as a discussion forum, are available from www.CHDS.us. This book is essential for all corporate, government agency, and military professionals tasked with assessingvulnerability and developing and implementing protection systems. In addition, the book is recommended for upper-level undergraduate and graduate students studying national security, computing, and other disciplines where infrastructure security is an issue.

Theoretical Foundations of Criminal Justice provides students with an introduction to criminal justice theory, offers them a greater understanding of the differences between system behavior and offender behavior, and demonstrates how criminal justice theory is reflected within key scholarly works. The text is divided into six units. Each unit provides a historical foundation to the theoretical concepts discussed, followed by carefully selected articles that encourage readers to compare more recent research within the system to the prior purpose and intent of each component of the criminal justice system. The opening unit examines the differences between offender behavior and system behavior and provides students with an overview of criminological theories and their micro, meso, and macro applications. Proceeding units focus on a specific area of the criminal justice system, including law and government; law enforcement; courts and sentencing; corrections; and probations and aftercare. Specific topics addressed within the articles include procedural justice, legitimacy, and the effective rule of law; concepts and strategies that have influenced community policing; realism about judges; the scale of imprisonment in the United States; and more. Emphasizing critical thought and real-world application, Theoretical Foundations of Criminal Justice is an ideal textbook for courses in criminal justice theory.

The mission of Department of Homeland Security Bioterrorism Risk Assessment: A Call for Change, the book published in December 2008, is to independently and scientifically review the methodology that led to the 2006 Department of Homeland Security report, Bioterrorism Risk Assessment (BTRA) and provide a foundation for future updates. This book identifies a number of fundamental concerns with the BTRA of 2006, ranging from mathematical and statistical mistakes that have corrupted results, to unnecessarily complicated probability models and models with fidelity far exceeding existing data, to more basic questions about how terrorist behavior should be modeled. Rather than merely criticizing what was done in the BTRA of 2006, this new NRC book consults outside experts and collects a number of proposed alternatives that could improve DHS's ability to assess potential terrorist behavior as a key element of risk-informed decision making, and it explains these alternatives in the specific context of the BTRA and the bioterrorism threat.