RCM Company Reports Data Breach Tied to MOVEit Software, 1.9M Impacted | TechTarget. The revenue cycle management company reported a data breach that impacted more than 1.9 million individuals across more than 50 healthcare organizations. Revenue cycle management company Arietis Health notified more than 1.9 million individuals of a data breach stemming from the MOVEit Transfer hack. As previously reported , entities across all sectors have felt the effects of the hack, which impacted commonly used file transfer software. MOVEit disclosed the vulnerability on May 31 and issued a patch on the same day. Third-party company: Ipswitch, Inc..