The city of Tulsa, OK is asking some of its residents to keep a close eye on their personal and financial accounts after the Conti ransomware group leaked some 18,000 city files, mostly police citations, on the dark web. The leak stemmed from a May 6 ransomware attack that caused the city to shut down its network, disrupting its online bill payment systems, utility billing and email. While the information leaked may not seem immediately useful to cybercriminals, it can be used to craft attacks that leverage social engineering to lure victims.
Source: https://threatpost.com/tulsa-police-data-leaked-conti-ransomware/167220/