Aosheng Pusztaszeri

Research Associate, Intelligence, National Security, and Technology Program
Aosheng Pusztaszeri

Aosheng Pusztaszeri is a research associate with the Intelligence, National Security, and Technology Program at the Center for Strategic and International Studies (CSIS), where he focuses on emerging technologies and their implications for national security. Before joining CSIS, he interned in the U.S. Senate and the U.S. House of Representatives and served as an undergraduate research assistant in Cornell University’s Department of Government. Aosheng holds a BA in government and history from Cornell University.

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Audio Briefs

Technological Evolution on the Battlefield

An audio version of “⁠Technological Evolution on the Battlefield⁠,” a new commentary by CSIS’s Aosheng Pusztaszeri and Emily Harding. This audio was generated with text-to-speech by Eleven Labs.

Podcast Episode by Aosheng Pusztaszeri and Emily Harding — September 16, 2025

Audio Briefs

Technological Evolution on the Battlefield

The next generation of warfare will be defined not by who holds the latest technology, but by who can integrate, adapt, and counter it fastest.

Commentary by Aosheng Pusztaszeri and Emily Harding — September 16, 2025

A Playbook for Winning the Cyber War: Part 7: How the United States Can Win

A new era of cyber power needs a new way of thinking and new actions to back it up. This playbook offers a bold framework to reshape U.S. cyber policy, laying out concrete steps to close the gap between the United States and its adversaries in the cyber domain.

Report by Emily Harding, Julia Dickson, and Aosheng Pusztaszeri — September 4, 2025

A Playbook for Winning the Cyber War: Part 5: Evaluating U.S. Cyber Strategy

The United States is generally accepted as among the most effective offensive cyber actors on the planet. This offensive skill, however, is counterbalanced by a potentially deadly weakness: a huge attack surface and weak domestic defense.

Report by Emily Harding, Aosheng Pusztaszeri, and Julia Dickson — September 4, 2025

A Playbook for Winning the Cyber War: Part 1: Executive Summary

The United States has been losing a cyber war it didn’t know it was fighting. To reverse this trend line and make full use of its strengths, Washington needs a new way of thinking about cyber conflict, national security tools, and the spectrum of war and peace.

Report by Emily Harding, Julia Dickson, and Aosheng Pusztaszeri — September 4, 2025

Audio Briefs

Is China’s New London “Super Embassy” a Risk to National Security?

An audio version of “⁠Is China’s New London “Super Embassy” a Risk to National Security?⁠,” a new Critical Questions by CSIS’s Aosheng Pusztaszeri. This audio was generated with text-to-speech by Eleven Labs.

Podcast Episode by Aosheng Pusztaszeri — June 13, 2025

Audio Briefs

Is China’s New London “Super Embassy” a Risk to National Security?

China is moving forward with plans to build a new “super embassy” in central London, which is located directly above sensitive communication and fiber-optic cables. This raises serious national security concerns for the United Kingdom and its allies.

Critical Questions by Aosheng Pusztaszeri — June 13, 2025