National Security

President Trump’s National Security Advisor, Ambassador Robert O’Brien, joins former National Security Advisor Stephen Hadley to discuss critical security and counterterrorism issues.

From domestic election security and counterterrorism, to U.S. interests around the globe, the Nati

Affordable technology and the rise of social media have radically altered how society communicates and consumes information.

Disinformation online is on the minds of voters, candidates, government officials, and technology platforms as the US election gets closer. Already experts have seen disinformation campaigns around the Covid-19 pandemic, which could spell trouble in November.

Tzipi Livni and Malcolm Rifkind discuss the definition of national security and civil-military relations.

We explore the most pressing foreign policy and national security issues of the day facing the United States and its allies.

Just in time to help understand and confront the challenges of a post-pandemic world, the Institute’s Aspen Strategy Group and Aspen Security Forum are newly joining forces—and minds.

Cyber actors and "non-traditional collectors" linked to the Chinese government are targeting and possibly seeking to compromise U.S. organizations conducting COVID-19 research.

We’re excited today to announce some new, major steps toward improving diversity and access to cybersecurity jobs.