Last month, Johns Hopkins Health System announced it was investigating a cyberattack and data breach, which was reported to the HHS’ Office for Civil Rights by Johns Hopkins Health System and Howard County General Hospital as affecting more than 5,500 individuals.
Hackers (Clop) exploited a zero day vulnerability in the MOVEit Transfer file transfer solution and exfiltrated data and attempted to extort money from the victims. The information security firm Kon Briefing has been tracking the incidents and reports that at least 670 organizations fell victim to the attacks and more than 41 million records are now confirmed as having been compromised. Johns Hopkins Medicine has now notified the HHS’ Office for Civil Rights that the protected health information of 310,405 individuals was compromised in the attack and said it is in the process of notifying those individuals. Complimentary credit monitoring and identity theft protection services are being offered to the affected individuals.
Several other HIPAA-regulated entities have confirmed that they have been affected. Radius Global Solutions, a Minnesota-based HIPAA business associate that provides customer engagement and technology services, has confirmed that the protected health information of 600,794 individuals was compromised in the Clop MOVEit Transfer attacks, including names, dates of birth, Social Security numbers, treatment codes, treatment locations, health insurance provider names, and treatment payment histories. 24 months of complimentary credit monitoring and identity theft protection services have been offered to the affected individuals.
The Colorado Department of Health Care Policy and Financing, which oversees the state’s Medicaid program and the Child Health Plan Plus (CHP+) program, was also affected. The protected health information of Health First Colorado and CHP+ users was compromised in the attack, including names, Social Security numbers, Medicaid and Medicare IUD numbers, birth dates, contact information, demographic/income information, health insurance information, and clinical and medical information, including diagnoses, conditions, lab results, medications, and other treatment information. 24 months of complimentary credit monitoring and identity theft protection services have been offered to the affected individuals. The incident was reported to the Maine Attorney General as affecting up to 4,091,794 individuals.
The Indiana Family and Social Services Administration has recently confirmed that the state Medicaid enrollment broker, Maximus Health Services Inc., had its MOVEit server hacked and the protected health information of 744,000 Indiana Medicaid members was compromised including names, addresses, case numbers, and Medicaid numbers. Maximus handles the department’s communications with Medicaid recipients. The Clop group had access to its MOVEit server from May 27 to May 31, 2023. Florida Healthy Kids, a provider of health and dental insurance to children in Florida, was also impacted by the Maximus breach, although it is currently unclear how many individuals had their data compromised in the incident. Maximus said 24 months of complimentary credit monitoring and identity theft protection services are being offered to the affected individuals.
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