Ex-Intelligence Chief Robert Hannigan spoke at Infosecurity Europe conference in London. Hannigan said North Korea is not a crazy state; this is a rational state pursuing rational objectives. He also touched on Russia and Iran, which he said could easily turn to cyberattacks in reprisal for the U.S. withdrawal from the Iran nuclear deal. Cybercrime gangs have a corporate structure and make use of various specialties, including intrusion specialists, intrusion specialists and data miners, among others.”]
Source: https://www.databreachtoday.com/cybercrime-groups-nation-state-attackers-blur-together-a-11141