Russia launches war's biggest cyberattack against Ukrainian mobile operator

Attack has affected air raid alert systems near Kyiv

Tom Allen
clock • 1 min read
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.

The attack, which CEO Oleksandr Komarov said was "a result" of the war with Russia, has disrupted communications for the more than half of Ukraine's population who use Kyivstar to stay connected.  ...

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