Bluesky and Clemson researchers detail a novel Russian influence campaign that hijacked legitimate, influential accounts to spread pro-Kremlin propaganda (Steven Lee Myers/New York Times)

Steven Lee Myers / New York Times: Bluesky and Clemson researchers detail a novel Russian influence campaign that hijacked legitimate, influential accounts to spread pro-Kremlin propaganda — The company said it was fighting Russian efforts to hijack real users' accounts to post fake content, an apparently novel tactic.