Cardiovascular Consultants Ltd. in Arizona Suffers Ransomware Attack

In September 2023, Cardiovascular Consultants Ltd. (CVC) in Arizona experienced a ransomware attack. In October 2023, the Qilin ransomware group added CVC to its leak site, claiming to have exfiltrated 520,961 files and 206 GB of data. In December 2023, CVC announced the breach in a substitute notice.