Cybersecurity

Led by the Strategic Technologies Program and the International Security Program, CSIS’s cybersecurity portfolio covers cyber warfare, encryption, military cyber capacity, hacking, financial terrorism, and more.

Photo: Jack Taylor/Getty Images

Photo: Jack Taylor/Getty Images

Blackout Scorecard

James Lewis looks at the July 19 outage and the potential lessons learned for cyber resiliency.

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Commentary by James Andrew Lewis — July 25, 2024

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James Andrew Lewis

James Andrew Lewis

Senior Vice President; Pritzker Chair; and Director, Strategic Technologies Program
Suzanne Spaulding

Suzanne Spaulding

Director, Defending Democratic Institutions, and Senior Adviser, Homeland Security, International Security Program
Emily Harding

Emily Harding

Director, Intelligence, National Security, and Technology Program and Deputy Director, International Security Program
Clayton Swope

Clayton Swope

Deputy Director, Aerospace Security Project and Senior Fellow, International Security Program

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TikTok and National Security

The House of Representatives' recent decision on TikTok highlights concerns about its potential national security risks. This commentary highlights why the United States needs to reassess its technological connection to its largest competitor, China.

Commentary by James Andrew Lewis — March 13, 2024

Government Use of Deepfakes

Will the lure of deepfakes prove irresistible to democratic governments? What questions should governments ask—and who in government should be asking them—when a deepfake is being considered?

Report by Daniel Byman, Daniel W. Linna Jr., and V. S. Subrahmanian — March 12, 2024

The New Executive Order on Personal Data

This commentary analyzes Biden's executive order on safeguarding sensitive personal data, potentially compensating for Congress's lapse in privacy legislation, though practical challenges may arise given the era of increased espionage risks from Russia and China.

Commentary by James Andrew Lewis — March 6, 2024

The Quantum Man and the Sea of Risks

This commentary discusses navigating the sea of risks in defending against the malicious use of quantum technologies.

Commentary by Zhanna L. Malekos Smith — February 20, 2024

This Does Not Compute

Navigating Spectrum Policy in the 5G Era

In this episode Jim Lewis speaks to former FCC Commissioner Michael O’Rielly about the future of spectrum allocation, the outcomes of the World Radio Conference, and how the U.S. can still strike a balance between innovation and safeguarding national security.

Podcast Episode by James Andrew Lewis — February 13, 2024

CSIS This Does Not Compute