Attack on Ukrainian operator. Amount of failure reported

Let us remind you that on 12 December last year **one of the largest operators [Kyivstar](https://kyivstar.ua/) reported on [cyberataku](https://cyberdefence24.pl/cybersecurity/atak-na-kyivstar)**** on its infrastructure. Thousands of servers and computers were to be destroyed**. As a consequence of the [incident](https://kyivstar.ua/news/id191220231000), the services provided by the telekom were disrupted.**