A screen of an idle virus affected cash machine in a state-run OshchadBank says "Sorry for inconvenience/Under repair" in Kiev, Ukraine, Wednesday, June 28, 2017. The cyberattack ransomware that has paralyzed computers across the world hit Ukraine hardest Tuesday, with victims including top-level government offices, energy companies, banks, cash machines, gas stations, and supermarkets.
More content below this sponsor message
A cyberattack spread from Ukraine to Europe and around the world Tuesday. Cybersecurity expert Matt Tait of Capital Alpha Security tells Rachel Martin about who is vulnerable.
Copyright 2017 NPR. To see more, visit http://www.npr.org/.