Ukrainian internet provider Ukrtelecom is down following what is being described as the most severe cyberattack since the start of Russian's invasion into Ukraine.
The government is investigating the attack, Victor Zhora, deputy head of the State Service for Special Communications and Information Protection confirmed to Forbes.
It was not yet known whether Ukrtelecom has been hit by a distributed denial of service (DDoS) attack or a deeper, more sophisticated intrusion, Mr Zhora said.
