Ukraine hit by cyber attack as US questions Russian troop pullbackNews India (All States)

On Tuesday, the Russian defence ministry published footage to demonstrate it was returning some troops to base after exercises. Hours after Moscow's announcement, Ukraine said the online networks of its defence ministry and two banks were overwhelmed in what is called a distributed denial-of-service

source https://www.livemint.com/news/world/ukraine-hit-by-cyber-attack-as-us-questions-russian-troop-pullback-11644968818924.html