Contents

Copyright

Preface

 

1.    Homeland Security Comes of Age

Chappell Lawson and Alan Bersin

2.    Building a Better Enterprise

Juliette Kayyem

3.    Organizing Homeland Security: The Challenge of Integration at DHS

Alan Cohn and Christian Marrone

4.    DHS and the Counterterrorism Enterprise

Matthew Olsen and Edoardo Saravalle

5.    Rethinking Borders: Securing the Flows of Travel and Commerce in the Twenty-First Century

Seth M. M. Stodder

6.    The Trusted and the Targeted: Segmenting Flows by Risk

Chappell Lawson

7.    The Challenge of Securing the Global Supply System

Stephen E. Flynn

8.    Rethinking Transportation Security

Peter Neffenger and Richard Ades

9.    Fragmentation in Unity: Immigration and Border Policy within DHS

Doris Meissner, Amy Pope, and Andrew Selee

10.  Emergency Management and DHS

Jason McNamara

11.  Protecting Critical Infrastructure

Caitlin Durkovich

12.  Cybersecurity

John Carlin and Sophia Brill

13.  Increasing Security while Protecting Privacy

Stevan Bunnell

14.  Homeland Security and Transnational Crime

Alan Bersin and Chappell Lawson

15.  The Future of Homeland Security

Chappell Lawson and Alan Bersin

 

Abbreviations

Notes

Index

Contributors

About the Belfer Center Studies in International Security

About the Belfer Center for Science and International Affairs