Stay updated with breaking news from Mobile Operator. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
Kyivstar’s network began behaving erratically and experienced cascading failures of several infrastructure elements after a massive cyberattack on Ukraine’s largest mobile operator, Kyivstar president Oleksandr Komarov told Forbes on Dec. 13.
The Solntsepek hacking group, which has claimed responsibility for hacking Kyivstar’s mobile network, is part of the Russian military intelligence agency the GRU, the Ukrainian Security Service (SBU) reported on Telegram on Dec. 13.
The cyberattack on Kyivstar, Ukraine's largest mobile operator, resulted in an increase in network load for Kyivstar's competitors Vodafone and Lifecell, Vodafone told NV on Dec. 13.
The major Russian cyberattack on Kyivstar, Ukraine's largest mobile operator, took place through a compromised employee account, Kyivstar President Oleksandr Komarov told Ukrainian TV broadcasters on Dec. 13.
Given the protracted outage of Kyivstar’s (Ukraine’s largest mobile operator) network after a major cyberattack, its competitors remain limited in how many Kyivstar clients they can service, Petro Chernyshov, former head of Kyivstar, told NV Business on Dec. 13.