Russian Hacking in Ukraine Has Been Extensive and Intertwined With Military Operations, Microsoft Says

At least six different Kremlin-linked hacking groups have conducted nearly 240 cyber operations against Ukrainian targets, Microsoft said Wednesday, in data reveal a broader scope of alleged Russian cyberattacks during the war on Ukraine than previously documented. From a report: "Russia's use of cyberattacks appears to be strongly correlated and sometimes directly timed with its kinetic military operations," said Tom Burt, a Microsoft vice president. The Microsoft report is the most comprehensive public record yet of Russian hacking efforts related to the war in Ukraine. It fills in some gaps in public understanding of where Russia's vaunted cyber capabilities have been deployed during the war. Burt cited a cyberattack on a Ukrainian broadcast company on March 1, the same day as a Russian missile strike against a TV tower in Kyiv, and malicious emails sent to Ukrainians falsely claiming the Ukrainian government was "abandoning" them amid the Russian siege of the city of Mariupol. Suspected Russian hackers "are working to compromise organizations in regions across Ukraine," and may have been collecting intelligence on Ukrainian military partnerships many months before the full-scale invasion in February, the Microsoft report says.

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