'Wannacry' Ransomware Hackers Attack Russia's Postal Service

Russia's postal service was hit by Wannacry ransomware and some of its computers are still down, three employees in Moscow said, the latest sign of weaknesses that have made the country a major victim of the global extortion campaign. Wannacry compromised the post office's automated queue management system, infecting touch-screen terminals which run on the outdated Windows XP operating system, one of the workers said.