The attack comes as the threat of a Russian invasion of Ukraine looms.
Diplomatic talks to resolve the tense standoff appear stalled.
— Washington Examiner (@dcexaminer) January 17, 2022
'Expect the worst': Ukraine hit by cyberattack, Russia moves more troops https://t.co/8wET9T6Yn5 pic.twitter.com/CkvQd7TK5d
— Reuters (@Reuters) January 14, 2022