Ukraine digital army brews cyberattacks, intel and infowar

Formed in a fury to counter Russia’s blitzkrieg attack, Ukraine’s hundreds-strong volunteer “hacker” corps is much more than a paramilitary cyberattack force in Europe's first major war of the internet age. It is crucial to information combat and to crowdsourcing intelligence .

“We are really a swarm. A self-organizing swarm," said Roman Zakharov, a 37-year-old IT executive at the center of Ukraine's bootstrap digital army.