An Iranian national has pleaded guilty to participating in the Robbinhood ransomware operation, which was used to breach the networks, steal data, and encrypt devices of U.S. cities and organizations in an attempt to extort millions of dollars over a five-year span. According to a U.S. Department of Justice and an unsealed indictment, 39-year-old man named Sina Gholinejad, also known as "Sina Ghaaf," and his conspirators deployed the Robbinhood ransomware on breached networks from at least Janua...