In this Oct. 12, 2020, file photo, a worker heads into the JBS meatpacking plant in Greeley, Colo.  A weekend ransomware attack on the world's largest meat company is disrupting production around the world just weeks after a similar incident shut down a U.S. oil pipeline. The White House confirms that Brazil-based meat processor JBS SA notified the U.S. government Sunday, May 30, 2021, of a ransom demand from a criminal organization likely based in Russia. (AP Photo/David Zalubowski, File)
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