How the military misapprehends cyberspace — and how that in turn undercuts cyber deterrence.
Not many people noticed it, but last month, NATO made a dramatic change in its cyber policy.
Amid legal battle, the news site is continuing its efforts to validate the Trump dossier.
Prosecutors say Chinese hackers from a mysterious cybersecurity firm stole corporate secrets from three big firms.
China has ramped up its investment in developing quantum technologies, but few understand the impacts of losing this modern-day space race.
Hailed as a transformation in battlefield communications, the WIN-T program can’t stand up to foes versed in sophisticated electronic warfare.
Google’s Eric Schmidt talks to Foreign Policy about the future of technology, security, and killer robots.
The Trump administration needs a robust plan to make sure America remains the world’s most powerful economy.
"North Korea must earn its way back to the table," Tillerson told U.N.
Confused? So are Czechs.
After eight years at Foreign Policy, here are the ten most popular Best Defense posts.
A key official involved in House investigations faces a federal lawsuit alleging misconduct.
In his annual marathon press conference, the Russian president buttered up his American counterpart and cut loose from the party he once led.
And that's going to lead to even bigger problems down the road.
The Communist Party is baffled — and angered — by the new activism across the straits.
Immigration is inevitable. When will the West learn that it promises salvation — not destruction?
How a school administrator in Spain is helping save refugees with little more than fervor and a phone.
A decimated economy, a resurgent Taliban, and growing tensions with Iran are driving disenchanted Afghans to seek opportunities abroad. And for many it’s their only option.
The human-smuggling route across the Sahara may have been the deadliest on Earth. Then the EU paid Niger’s army to shut it down — and made it even more treacherous.