Russia launches war's biggest cyberattack against Ukrainian mobile operator
Russia has attacked and partially destroyed the IT network belonging to Kyivstar, Ukraine's largest mobile operator.
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Russia has attacked and partially destroyed the IT network belonging to Kyivstar, Ukraine's largest mobile operator.
Britain could be brought to a standstill from a "catastrophic ransomware attack" due to a lack of preparedness and investment, a panel of MPs and peers warned Wednesday.
Ukraine’s largest mobile operator Kyivstar has partially restored some internet services, the company's Corporate Communications Director, Anna Zakharash, reported on TV channel Kyiv24 on Dec. 13.
Cyber experts from the Ukrainian military’s Main Intelligence Directorate (HUR) have successfully attacked the Russian Federal Tax System and the IT company Office.ed-it.ru. The “paralysis” in the operation of the Russian system will persist for at least a month, with full recovery impossible, the HUR stated on Dec. 12.
The Security Service of Ukraine (SBU) has announced the opening of a criminal case on today's cyber attack on Kyivstar, which is Ukraine's largest telecom operator.