21,000-Record Data Breach Sparks Trinity Health Class Action Lawsuit
A class action lawsuit has been filed in the U.S. District Court for the Southern District of Iowa against Trinity Health, Mercy Health Network, and Mercy Medical Center – Clinton over a cyberattack and data breach that affected 21,000 patients. Livonia, MI-based Trinity Health, which operates Mercy Health Network and Mercy Medical Center – Clinton in Iowa, discovered a cyberattack on April 4, 2023, the forensic investigation of which confirmed hackers had gained access to systems containing patients’ protected health information on March 7, 2023, and maintained access to those systems until April 7, when its systems were secured. The data exposed and potentially stolen in the attack included names, addresses, birth dates, Social Security numbers, diagnosis codes, treatment information, prescription information, and service/discharge. Trinity Health offered affected individuals complimentary credit monitoring services for 12 months. On June 12, 2023, a lawsuit was filed on behalf of plaintiff Jennifer Medenblik that alleges the defendants failed to protect the sensitive data of...
Senate Committee Advances Rural Hospital Cybersecurity Enhancement Act
The Senate Homeland Security and Governmental Affairs Committee has advanced a bill that seeks to address the current shortage of cybersecurity skills in rural hospitals, which are increasingly targeted by cybercriminals. Rural hospitals do not have the resources available to invest in cybersecurity and struggle to recruit skilled cybersecurity professionals and, as such, are seen as soft targets by cybercriminals. The Rural Hospital Cybersecurity Enhancement Act, which was introduced by Sen. Josh Hawley (R-MO) and co-sponsored by Sens. Gary Peters (D-MI) and Jon Ossoff (D-GA), calls for the development of a comprehensive rural hospital cybersecurity workforce development strategy to address the current shortage of cybersecurity staff at rural hospitals. The Rural Hospital Cybersecurity Enhancement Act requires the Secretary of the Department of Homeland Security to develop a comprehensive rural hospital cybersecurity workforce development strategy to address the growing need for skilled cybersecurity professionals in rural hospitals within a year of enactment of the act. When...
Comprehensive LockBit Ransomware Cybersecurity Advisory Issued by CISA & Partners
The Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), Multi-State Information Sharing and Analysis Center (MS-ISAC), and its international cybersecurity agency partners have issued a cybersecurity advisory about the LockBit ransomware operation, which has extorted $91 million from organizations in the United States since 2020 across 1,700 attacks. “This joint advisory on LockBit is another example of effective collaboration with our partners to provide timely and actionable resources to help all organizations understand and defend against this ransomware activity,” said CISA Executive Assistant Director for Cybersecurity, Eric Goldstein. “As we look to the future, we must all work together to evolve to a model where ransomware actors are unable to use common tactics and techniques to compromise victims and work to ensure ransomware intrusions are detected and remediated before harm can occur.” The LockBit ransomware-as-a-service operation is the most prolific RaaS group, having listed more victims on its data leak site than any other...
Ransomware Attack Key Factor in Decision to Close Rural Illinois Hospital
Ransomware attacks can cause healthcare facilities to temporarily close and small healthcare practices have made the decision not to reopen after a ransomware attack, but hospitals and health systems are usually financially resilient enough to remediate the attacks and recover, but not St. Margaret’s Health. Like many rural hospitals and health systems, St. Margaret’s Health has been struggling to maintain operations in the face of increasing financial pressures, then fell victim to a ransomware attack that sent it into a downward financial spiral. The attack, in combination with several other factors, resulted in the decision to permanently close its 44-bed Spring Valley location in Illinois. St Margaret’s Health also operates a 49-bed hospital in Peru, IL, which was under a temporary suspension that was announced in January this year. All operations at the two hospitals will permanently end on Friday, June 16, 2023. The Sisters of Mary of the Presentation founded St. Margaret’s Health in 1903, and in 2021, St. Margaret’s Hospital – Spring Valley and Illinois...
HPH Sector Urged to Make FIN11 Threat Group a Priority for Security Teams
The Health Sector Cybersecurity and Coordination Center (HC3) has compiled a profile of the FIN11 threat group (TA505/Lace Tempest/Hive0065) which is known to target organizations in the healthcare and public health (HPH) sector. Historically, FIN11 has conducted phishing campaigns but has now migrated to other attack vectors against companies in North America and Europe. The group is financially motivated and often engages in data theft for extortion, with or without ransomware. Recent attacks include the exploitation of zero day vulnerabilities in file transfer solutions to gain access to sensitive data, which is stolen and threatened to be released if a ransom is not paid. FIN11 often deploys CLOP ransomware in its attacks, although it is unclear exactly how many CLOP ransomware attacks FIN11 has conducted. The ransom demands in these attacks vary based on the perceived ability of the victim to pay and typically range from a few hundred thousand dollars to $10 million. FIN11 phishing and spear phishing campaigns have used a combination of malicious attachments and hyperlinks,...



