The notorious hacktivist collective Anonymous has targeted everyone from PayPal to the FBI. But a st...

Sony Pictures was hacked and the U.S. blamed North Korea. But the government's evidence wasn't all t...

Authoritarian regimes are using spyware tools bought from private companies in the West. Hacker Phin...

From Google to the government, China has hacked many American networks. But there’s a difference bet...

On the frontlines of one of the world's bloodiest conflicts, a parallel war is being fought in cyber...

Stuxnet was a sophisticated cyber attack on an Iranian nuclear plant that may have changed the natur...

As Iran ramps up its offensive cyber operations, American critical infrastructure is increasingly vu...

Tailored Access Operations, or TAO, is the NSA's elite hacking force. TAO employs some of America's...

“Zero days” are bugs in software that hackers use to break into systems. Some are valued at up to a...

In a war with ISIS online, is Anonymous working with the U.S. government?

After Ashley Madison, a hook-up site for married people, got hacked, its users weren't the only ones...

Israel is one of the world’s cyber super powers. So how did this tiny nation grow so strong – and wh...

A cyber attack on Ukraine's power grid leaves thousands of people in the dark as a military conflict...

Russian cybercrime is big business – and some say hackers get a pass when they work double duty for...

Exploring how wars of the future might be fought with autonomous machines, drones and weapons that c...

From self-driving cars to Siri, a race is on to build more powerful AI, but some warn we could be pr...

Ben Makuch shows how memes are the Alt-Right's most powerful weapon in America's online culture war-...

We know Russia hacked the DNC to try to influence the election. Ben Makuch travels from D.C. to Mosc...

NATO troops amass along Russia's borders as U.S. officials grapple with Putin's election meddling. H...

Intelligence agencies partner with companies to spy on American citizens. But a few brave activists...

5 million new gadgets are connected to the net daily. Each one on your network is a potential doorwa...

The world's most powerful government vs. the internet's most influential whistleblower site. Is Amer...

America builds a global killing machine, using data to identify and take out suspected terrorists. B...

The government of Mexico buys hacking tools in its fight against cartels. So why is their spyware sh...