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The Next Cyber Breach Will Not Wait: Why Congress Must Reauthorize CISA 2015

Passing the WIMWIG Act to renew CISA 2015 is vital to defend the foundations of U.S. cybersecurity and technological superiority.

Early Edition: September 12, 2025

Signup to receive the Early Edition in your inbox here. A curated weekday guide to major news and developments over the last 24 hours. Here’s today’s news: GLOBAL AFFAIRS A…

Early Edition: September 11, 2025

Signup to receive the Early Edition in your inbox here. A curated weekday guide to major news and developments over the last 24 hours. Here’s today’s news: U.S. POLITICAL VIOLENCE …

Book Release – Perpetual War and International Law: Enduring Legacies of the War on Terror

Introducing a new OUP book interrogating how precedents set in the post-9/11 era continue to shape contemporary conflicts.
Firefighters walk towards one of the tower at the World Trade Center before it collapsed after a plane hit the building September 11, 2001 in New York City. (Photo by Jose Jimenez/Primera Hora/Getty Images)
The Just Security Podcast

The Just Security Podcast: Sen. Elissa Slotkin on a New Vision for American National Security

The Senator joins Tess Bridgeman and Ryan Goodman for a wide-ranging discussion on the future of national security and foreign policy.
The US Navy warship USS Sampson (DDG 102) docks at the Amador International Cruise Terminal in Panama City

The Many Ways in Which the September 2 Caribbean Strike was Unlawful … and the Grave Line the Military Has Crossed

A deep dive into US domestic authority and law most relevant to the US strike on alleged Venezuelan drug boat.
The US Navy warship USS Sampson (DDG 102) docks at the Amador International Cruise Terminal in Panama City

Striking Drug Cartels Under the Jus ad Bellum and Law of Armed Conflict

Analysis of laws of war and law on the resort to armed force in U.S. military action against Tren de Aragua.

Early Edition: September 10, 2025

Signup to receive the Early Edition in your inbox here. A curated weekday guide to major news and developments over the last 24 hours. Here’s today’s news: RUSSIA-UKRAINE WAR …

Early Edition: September 9, 2025

Signup to receive the Early Edition in your inbox here. A curated weekday guide to major news and developments over the last 24 hours. Here’s today’s news: GLOBAL AFFAIRS …
The Just Security Podcast

The Just Security Podcast: Murder on the High Seas? What You Need to Know about the U.S. Strike on the Caribbean Vessel

Rebecca Ingber and Brian Finucane join Tess Bridgeman to unpack what you need to know about the U.S. strike on a purported drug trafficking vessel in the Caribbean.
Visualization of a quantum chip

A Strategic Bet to Advance America’s Quantum Leadership

By prioritizing quantum sensors, the Trump administration can catalyze defense breakthroughs and secure the U.S. lead in the quantum era.
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