Cybersecurity

CSIS’s cybersecurity portfolio covers cyber warfare, encryption, military cyber capacity, hacking, financial terrorism, and more to provide the latest recommendations for the digital age.

Photo: Cambodian Government/Handout/Anadolu via Getty Images

Photo: Cambodian Government/Handout/Anadolu via Getty Images

From Fraud to the Frontlines: Scam Centers Caught in the Cambodia-Thailand Conflict

In December 2025, Thailand struck Cambodian casino and hotel complexes, which it says were scam centers being used by the military. Though contested, the strikes show how a border dispute and transnational crime have become intertwined.

Critical Questions by Julia Dickson and Japhet Quitzon — January 15, 2026

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Matt Pearl

Matt Pearl

Director, Strategic Technologies Program
Emily Harding

Emily Harding

Vice President, Defense and Security Department; Director, Intelligence, National Security, and Technology Program
Clayton Swope

Clayton Swope

Deputy Director, Aerospace Security Project and Senior Fellow, Defense and Security Department
Lauryn Williams

Lauryn Williams

Deputy Director and Senior Fellow, Strategic Technologies Program
Joel Coito

Joel Coito

Military Fellow, Defense and Security Department

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Beyond Hacktivism: Iran's Coordinated Cyber Threat Landscape

Iran’s state sponsored hacktivist operations blur the line between state action and independent actors. Tracking this dynamic remains crucial in understanding Iran’s goals and capabilities as cyberattacks increase in the region.

Blog Post by Jiwon Lim — January 14, 2026

Civil Takedowns: The Missing Legal Framework for Cyber Disruption

The United States can fight cybercrime more effectively by scaling court-authorized, private sector takedowns of criminal infrastructure—but procedural friction, evidentiary uncertainty, and cost asymmetry keep use of this tool limited. It’s time to address barriers.

Commentary by Sezaneh Seymour — January 12, 2026

Protecting Subsea Cables: Detect to Deter, Sue to Secure

Subsea cables power global commerce. Though rare, cable attacks impose real costs. But leading technologies are democratizing maritime data and deterring would-be saboteurs. To further deter intentional cable attacks, cable owners should aggressively pursue legal remedies. 

Commentary by Joel Coito — December 12, 2025

Taking on Cyber Scams: Ideas for Congress

Nearly three-quarters of Americans have experienced some kind of online scam, but 68 percent of Americans believe the federal government is doing a poor job stopping them. To chart a new path, Congress must deliver real protections for U.S. citizens.

Commentary by Julia Dickson and Emma Gargiulo — December 4, 2025

The U.S. Army and a Second Manhattan Project for AI

To win the AI race, the U.S. Army must again serve as a national integrator—mobilizing talent, securing infrastructure, and modernizing forces, just as it did during the original Manhattan Project.

Commentary by Jake S. Kwon and Benjamin Jensen — November 21, 2025