Threats

The Problem of Securing London's Tube

Friday's explosion was not fatal, but it shows how transit networks are especially vulnerable to terrorism.

Ideas

It’s Time to Move US Forces Back to Europe

Basing troops abroad will increase their deterrence, make them readier to fight, and even save money.

Science & Tech

'Every Country Should Have a Cyber War': What Estonia Learned from Russian Hacking

Estonia’s steps have certainly been radical, and other countries can learn lessons from them about how to defend themselves.

Science & Tech

Ukraine is Ground Zero in a New Global Malware Attack

The quick infection of nearly 300,000 computers worldwide is reportedly due to two software exploits released in April by the hacking group called the Shadow Brokers.

Policy

European Battle Groups May Finally Get the Funding to Fight

The decade-old rapid-response groups have never been deployed due to political — and financial — considerations.

Threats

Fortress Britain's Coming Crackdown

In the wake of the Manchester attack, the U.K. government is stationing troops in cities and fast-tracking new laws to access encrypted messages.

Ideas

The Manchester Attack and the Difficulty of Prevention

What does it mean that the bomber was 'known to security services?'

Ideas

Hey, NATO, Let's Move Those 50 US Thermonuclear Weapons Out of Turkey

Why risk it? Even if NATO wants the nukes in Europe, Erdogan’s unstable regime is 68 miles from Syria, the hottest conflict zone on earth.

Threats

Russia’s Meddling in the French Election Backfired Spectacularly

After the U.S. election, Russia’s mysterious psy-ops seemed formidable, but the French vote has made the Kremlin look crass rather than cunning.

Science & Tech

The US and Europe Need to Coordinate Their Cyber Weapons

The question isn’t just 'How do we use them together?' but 'Who gets to use them first?'

Threats

The Stockholm Attack Is a Stark Reminder We Have No Way to Fight Low-Tech Terror

As terror attacks become less sophisticated, they are also becoming more difficult to prevent.

Ideas

A New Kind of War Demands New Defensive Alliances

The former president of Estonia proposes a collective-security organization based not on geography but on a shared dedication to democracy.

Ideas

A US-Based Army Can’t Get to the Fight Fast Enough

We need to rebuild our forward-based troop strength, get serious about strategic lift, and more.

Ideas

At the Oscars: Syrians, White Helmets, and Migrants Lead Picture Nominees

Four films at the Academy Awards might interest you: '4.1 Miles,' 'Watani: My Homeland,' 'The White Helmets,' and 'Fire at Sea.'

Ideas

Europe Contemplates Life without NATO

Germany is leading a sweeping, on-the-fly rethink of how the European Union might best fend for itself.

Threats

How to Survive a Russian Hack

Lessons from Eastern Europe and the Baltics.

Threats

A Key NATO Ally Looks Nervously at Putin—and Trump

Norway is upping its readiness to ward off Russia, but what it really wants is for Washington to set a transatlantic security policy and stick to it.

Science & Tech

Under New Cyber Plan, UK Will Seek Its Own Offensive Weapons and Crypto Schemes

A new strategy document spells out an assertive posture by a UK government that’s wary of some shared intelligence capabilities between allies.

Science & Tech

UK Is Crowdsourcing Its Swarming Drone Attacks

It’s looking for ways to allow a single soldier to control up to 20 drones at once.

Ideas

A Peek into French Signals Intelligence

France’s former top SIGINT spy confirms an advanced persistent threat and muses about a merger with German intelligence.