Counterterrorism and Homeland Security
Led by the Transnational Threats Project, the International Security Program, Defending Democratic Institutions, and the Arleigh A. Burke Chair in Strategy, CSIS provides strategic thinking on the range of efforts to counter terrorist groups and their methods across the world.

Hamas’ October 7 Attack: The Tactics, Targets, and Strategy of Terrorists
Former director of the United States National Counterterrorism Center, Michael Leiter, joined CSIS experts Dan Byman and Emily Harding as they discuss the tactics, scale, and global ramifications of the Hamas October 7 attack.
Transcript — November 7, 2023

The Jacksonville Shooting
Critical Questions by Daniel Byman — August 29, 2023

The Army Plans Its Warfighting Future
Commentary by Jaron S. Wharton — October 7, 2022

Zawahiri’s Death and What’s Next for al Qaeda
Critical Questions by Jake Harrington and Jared Thompson — August 4, 2022
Past Events

Hamas’ October 7 Attack: The Tactics, Targets, and Strategy of Terrorists

CISA's Evolving .gov Mission: Report Rollout Event

Conference
Innovation for Resilience

'Never Trust, Always Verify': Federal Migration to ZTA and Endpoint Security

A Conversation with Dr. Stacey Dixon, Principal Deputy Director of National Intelligence

Launch of the Feb. 2022 Issue of the International Review of the Red Cross: “Counterterrorism, Sanctions and War”

The Future of Security in Venezuela

Book Event: Global Jihad: A Brief History
Related Programs
Experts


All Counterterrorism and Homeland Security Content
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Hamas’ October 7 Attack: The Tactics, Targets, and Strategy of Terrorists
Event — November 7, 2023
Hamas’ October 7 Attack: The Tactics, Targets, and Strategy of Terrorists
Transcript — November 7, 2023
CISA's Evolving .gov Mission: Report Rollout Event
Event — October 23, 2023
“The Jacksonville Shooting”: Audio Brief with Daniel Byman
Podcast Episode by Daniel Byman — August 31, 2023

The Jacksonville Shooting
Critical Questions by Daniel Byman — August 29, 2023
Examining Extremism: Hayat Tahrir Al-Sham (HTS)
Blog Post by Mackenzie Holtz — August 3, 2023
Former National Security Adviser Steve Hadley’s “Hand Off”
Podcast Episode by H. Andrew Schwartz — May 1, 2023

Innovation for Resilience
Event — March 23, 2023
US-Australia Ministerial Consultations
Podcast Episode by H. Andrew Schwartz and Charles Edel — December 9, 2022

Navigating Byzantine Bureaucracies: Capitol Hill and the Pentagon
Podcast Episode by Kathleen McInnis — November 9, 2022
