Biden warns Putin on Russian ransomware attacks
![Biden warns Putin on Russian ransomware attacks](https://thehill.com/sites/default/files/styles/promo/public/article_images/bidenjoe_putin_7921_gettyimages.jpg?itok=lNoiElyR)
President Biden spoke by phone with Russian President Vladimir Putin on Friday and urged him to take action to disrupt criminal groups operating in Russia that are behind recent ransomware attacks in the United States.Biden also warned that the U.S...