Russia's Sandworm – not just missile strikes – to blame for Ukrainian power blackouts

Online attack coincided with major military action, Mandiant says

Blackouts in Ukraine last year were not just caused by missile strikes on the nation but also by a seemingly coordinated cyberattack on one of its power plants. That's according to Mandiant's threat intel team, which said Russia's Sandworm crew was behind the two-pronged power-outage and data-wiping attack.…

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