Hospitals Notify Patients About 2021 Phishing Attack on Adelanto HealthCare Ventures
Several hospitals have started notifying patients about a data breach at the consulting company, Adelanto HealthCare Ventures (AHCV). AHCV has offices in Washington D.C., Nashville, Tennessee, and Austin and Laredo in Texas, and provides transactional advisory support and other services. AHCV provided services to an unnamed business associate of the affected hospitals. According to the breach notifications recently issued by the hospitals, their business associate provided AHCV with claim information on their patients to allow AHCV to perform its contracted services. On November 5, 2021, AHCV determined that the email accounts of two of its employees had been accessed by unauthorized individuals after the employees responded to phishing emails. AHCV launched an investigation into the data breach but initially concluded that the email accounts did not contain any protected health information. On December 21, 2021, AHCV determined that one of the email accounts did contain patient information, which may have been accessed in the attack. It took until August 19, 2022, for AHCV to...
Judge Denies Class Certification in CareFirst Data Breach Lawsuit
A U.S. District Court Judge has denied class certification in a long-running legal battle against CareFirst BlueCross BlueShield over its 2014 data breach that affected 1.1 million plan members. The breach in question was due to a spear phishing attack in April 2014, which allowed unauthorized individuals to access a database that contained the names, birthdates, email addresses, and subscriber ID numbers of around 1.1 million individuals who were registered to use CareFirst’s websites and online services. The lawsuit was initially filed in 2015 but was dismissed by a lower court in 2016 due to lack of injury, but was resurrected by a federal appeals court in 2017. In 2018, the U.S. Supreme Court declined CareFirst’s request for review and the case was returned to the District Court for the District of Columbia and was allowed to proceed. The lawsuit alleged CareFirst had failed to implement appropriate security measures and made several errors that allowed hackers to breach its network and access the data of its customers, and as a result of the data breach, class members face an...
Illinois Gastroenterology Group Settles 2021 Data Breach Lawsuit
Illinois Gastroenterology Group (IGG) has agreed to settle a class action lawsuit that stemmed from a 2021 data breach that exposed the protected health information of 227,943 patients. The data breach was detected by IGG on October 22, 2021, however, it took until November 18, 2021, for the investigation to conclude that unauthorized individuals had accessed its systems and until March 22, 2022, to determine that the protected health information of patients had been compromised. The compromised data included names, addresses, birth dates, Social Security numbers, driver’s license numbers, passport numbers, financial account information, payment card information, employer-assigned identification numbers, medical information, and biometric data. Notifications were sent to the HHS and affected individuals a month later, on April 22, 2022. A lawsuit – McNicholas, et al. v. Illinois Gastroenterology Group PLLC – was filed in the Nineteenth Judicial Circuit Court of Lake County, Illinois, that alleged IGG had failed to implement reasonable and appropriate safeguards to protect the...
Website Tracking Technology Breach Affects 54,000 New York Presbyterian Hospital Patients
New York Presbyterian Hospital has reported a 54K-record data breach due to website tracking tools, ransomware attacks have been reported by Atlantic Dialysis Management Services and American Pain & Wellness, and there has been an impermissible disclosure of PHI by a former New Medical Health Care employee. New York Presbyterian Hospital – Website Analytics and Tracking Tools New York Presbyterian Hospital (NYP) has confirmed that tracking and analytics tools have been used on its website, nyp.org, which may have resulted in patient information being impermissibly disclosed to third-party service providers that developed the tools. According to a website notification, these tools were used to gain a better understanding of how visitors interacted with the website and allowed NYP to streamline external communications, monitor community engagement, and make it easier for patients to connect with the care they need. After discovering the potential for impermissible disclosures, the tools were disabled and a third-party forensic firm was engaged to assist with the investigation and...
Health-ISAC Report Explores Current and Emerging Cyber Threats to the Healthcare Sector
Ransomware and phishing continue to be the biggest cybersecurity concerns for healthcare organizations according to the February 2023 Current and Emerging Healthcare Cyber Threat Landscape report from Health-ISAC. The report, a collaboration between Health-ISAC and Booz Allen Hamilton Cyber Threat Intelligence (CTI), identified the key threats to the healthcare sector and is based on responses to a November 2022 survey of executives across Health-ISAC, CHIME, and the Health Sector Coordinating Council. Biggest Cybersecurity Concerns in Healthcare Survey participants were asked to rank the biggest cybersecurity concerns for their organizations retroactively for 2022 and looking forward for the remainder of the year. Ransomware was the biggest concern for 2022 and 2023 with phishing and spear phishing in second. Third-party/partner breaches, data breaches, and social engineering rounded out the top 5, with social engineering now replacing insider threats as the 5th biggest concern, compared to 2022 when the report was last published. Ransomware is expected to be the biggest threat...



