Major Cyber Attack Paralyzes Kyivstar - Ukraine's Largest Telecom OperatorUkraine's biggest telecom operator Kyivstar has become the victim of a cyber attack, disrupting customer access to mobile and internet services.
"The cyberattack on Ukraine's #Kyivstar telecoms operator has impacted all regions of the country with high impact to the capital, metrics show, with knock-on impacts reported to air raid alert network and banking sector as work continues
Source: Major Cyber Attack Paralyzes Kyivstar - Ukraine's Largest Telecom Operator (https://thehackernews.com/2023/12/major-cyber-attack-paralyzes-kyivstar.html)