Russia-linked ‘Doppelgänger’ social media operation rolls on, report says

Researchers have tracked more activity by an influence campaign linked to Russia that spreads disinformation and propaganda in the U.S., Germany and Ukraine through a vast network of social media accounts and fake websites. The campaign, attributed to the Russia-linked influence operation network called Doppelgänger, has been active since at least May 2022. The U.S.

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