https://www.reuters.com/article/us-usa-cyber-arrests-ukraine/u-s-indicts-ukrainian-hackers-who-stole-millions-of-credit-debit-card-numbers-idUSKBN1KM5IU >Three Ukrainians associated with the hacking group FIN7 have been arrested in Europe in connection with hacks of more than 100 U.S. companies that led to tens of millions of dollars in losses, according to U.S. officials and court documents.