Understanding The Department Of Homeland Security

Understanding the Department of Homeland Security discusses why the Department of Homeland Security (DHS)--the largest and the newest department of government--was established and then takes a detailed look at the role of the 22 different federal departments and agencies that were incorporated into it. DHS has more than 240,000 employees in jobs that range from aviation and border security to emergency response, from cybersecurity analyst to chemical facility inspector. Its duties are wide-ranging, but the goal is clear--keeping America safe. Features: -An analytical look at the Department of Homeland Security and all its component agencies. -A list of all the major homeland security incidents over the last 100 years. About the Series: The Cabinet Series looks at the major departments in the Federal Government explaining why they were created and the responsibilities of each agency and how they conduct their daily business at home and abroad. It helps to explain what federal agencies do and how they affect the lives of citizens.

Understanding Homeland Security is a unique textbook on homeland security that blends the latest research from the areas of immigration policy, counterterrorism research, and border security with practical insight from homeland security experts and leaders such as former Secretaries of the Department of Homeland Security Tom Ridge and Janet Napolitano. The textbook also includes: A historical overview of the origins of the homeland security enterprise as well as its post-9/11 transformation and burgeoning maturity as a profession In-depth descriptions of the state, local, and federal government entities, such as the U.S. Department of Homeland Security, that enforce and carry out the nation’s homeland security laws and policies Detailed discussion of relevant, contemporary topics such as asylum and refugee affairs, cybersecurity and hacking, border security, transportation and aviation security, and emergency management policy A chapter on homeland security privacy and civil liberties issues Unique current affairs analysis of controversial topics such as the National Security Agency’s warrantless wiretapping program, Edward Snowden, the 2016 U.S. presidential election, Russian cyberhacking efforts, and Black Lives Matter Advice, guidance, and insight for students through interviews with homeland security leaders as well as terrorism experts such as Bruce Hoffmann and biowarfare specialists such as Dr. Rebecca Katz The target audience for this text is advanced undergraduate or entry-level graduate students in criminology, intelligence analysis, public policy, public affairs, international affairs, or law programs. This textbook meets requirements for entry-level introductory courses in homeland security.

Understanding the Department of Homeland Security — the largest and the newest department of government —discusses why the Department of Homeland Security (DHS) was established and then takes a detailed look at the role of the 22 different federal departments and agencies that were incorporated into it. DHS has more than 240,000 employees in jobs that range from aviation and border security to emergency response, from cybersecurity analyst to chemical facility inspector. It's duties are wide-ranging, but the goal is clear—keeping America safe. Features of this book include: An analytical look at the Department of Homeland Security and all its component agencies A list of all the major homeland security incidents over the last 100 years About the Series: TheCabinet Series looks at the major departments in the Federal Government explaining why they were created and the responsibilities of each agency and how they conducts their daily business at home and abroad. It helps to explain what federal agencies do and how they affect the lives of citizens.

Gus Martin′s Understanding Homeland Security, 4th edition offers much-needed insight into the complex nature of issues surrounding modern homeland security. This comprehensive textbook examines the theories, agency missions, laws, and regulations governing the homeland security enterprise through the lens of threat scenarios and countermeasures related to terrorism, natural disasters, emergency management, cyber security, and much more. Martin′s pedagogical approach is designed to stimulate critical thinking in readers, allowing them to not only comprehend the fundamentals, but to analyze and respond to various threat environments. The Fourth Edition introduces readers to homeland security in the modern era, focusing particularly on the post - September 11, 2001 world. Exploring cutting-edge topics, this book keeps readers on the forefront of homeland security.

The events of September 11, 2001 changed perceptions, rearranged national priorities, and produced significant new government entities, including the U.S. Department of Homeland Security (DHS) created in 2003. While the principal mission of DHS is to lead efforts to secure the nation against those forces that wish to do harm, the department also has responsibilities in regard to preparation for and response to other hazards and disasters, such as floods, earthquakes, and other "natural" disasters. Whether in the context of preparedness, response or recovery from terrorism, illegal entry to the country, or natural disasters, DHS is committed to processes and methods that feature risk assessment as a critical component for making better-informed decisions. Review of the Department of Homeland Security's Approach to Risk Analysis explores how DHS is building its capabilities in risk analysis to inform decision making. The department uses risk analysis to inform decisions ranging from high-level policy choices to fine-scale protocols that guide the minute-by-minute actions of DHS employees. Although DHS is responsible for mitigating a range of threats, natural disasters, and pandemics, its risk analysis efforts are weighted heavily toward terrorism. In addition to assessing the capability of DHS risk analysis methods to support decision-making, the book evaluates the quality of the current approach to estimating risk and discusses how to improve current risk analysis procedures. Review of the Department of Homeland Security's Approach to Risk Analysis recommends that DHS continue to build its integrated risk management framework. It also suggests that the department improve the way models are developed and used and follow time-tested scientific practices, among other recommendations.

Gus Martin’s Understanding Homeland Security provides students with a comprehensive introduction to U.S. homeland security in the modern world, with a focus on the post-September 11, 2001 era. This insightful resource examines the theories, agency missions, laws, and regulations governing the homeland security enterprise through the lens of threat scenarios and countermeasures related to terrorism, natural disasters, emergency management, cyber security, and much more. The Third Edition keeps readers on the forefront of homeland security with coverage of cutting-edge topics, such as the role of FEMA and preparedness planning; the role of civil liberty and countering extremism through reform; and hackings during the 2016 and 2018 U.S. elections. Readers will gain much-needed insight into the complex nature of issues surrounding today’s homeland security and learn to think critically to analyze and respond to various threat environments. INSTRUCTORS: Understanding Homeland Security is accompanied by SAGE edge for instructors and students, which includes access to SAGE Premium Video!

This book provides the first comprehensive analysis of the historical, social, psychological, technological, and political aspects that form the broad arena of homeland defence and security. The text provides a view of past events and their evolution, allowing the audience to gain a detailed knowledge of government response and policy implications.

Homeland Security: A Complete Guide to Understanding, Preventing and Surviving Terrorism is the authoritative textbook on one of the most important topics facing our nation. From complex policy issues to common terrorist tactics, Homeland Security provides a practical foundation for professionals, students, and concerned citizens alike. Designed for readers who need to understand both the “big picture” and their own roles in the war against terror, the book provides a clear, comprehensive and fascinating overview of an increasingly complex and misunderstood topic. This indispensable reference, filled with fascinating real-life examples and tips, covers the basics of homeland security such as: national strategies and principles; federal, state and local roles; terrorist history and tactics; cyber-terrorism; business preparedness; critical infrastructure protection; weapons of mass destruction; and key policy issues. Perfect for academic and training classrooms, each chapter includes an overview, learning objectives, source document, discussion topic, summary, and quiz. Media Reviews: "Homeland Security is much more than a textbook. It is an indispensable reference resource for those seeking to understand how terrorists operate and the structures and mechanisms that have been developed to respond to the magnitude of the terrorist threats confronting us" Washington Times, "Securing America" By Joshua Sinai, August 2, 2005 >Published