District of Columbia Health Benefit Exchange Authority Agrees to $1.45M Data Breach Settlement
The District of Columbia Health Benefit Exchange Authority (HBX) has agreed to settle a class action lawsuit stemming from a 2023 data breach. HBX operates the Affordable Care Act online health insurance marketplace, DC Health Link, which residents and small businesses in the District use to obtain affordable health coverage. In March 2023, HBX confirmed that the data of some DC Health Link customers had been accessed by an unauthorized individual and released on a public forum. The data related to residents of the Washington DC area, including members of Congress and their families. HCX confirmed that 56,415 customers had their data stolen and published online, although in total, up to 170,000 individuals may have been affected. The remaining individuals were notified out of an abundance of caution. The data compromised in the incident included name, Social Security number, date of birth, gender, health plan information, employer information, and enrollee information. Legal action was taken by victims of the data breach claiming HCX failed to implement reasonable and appropriate...
What is a HIPAA Security Incident?
A HIPAA security incident is an event that threatens the confidentiality, integrity, or availability of electronic Protected Health Information (PHI) regardless of whether the event is successful or not. It is important that all security incidents are tracked and reviewed to identify potential weaknesses in security defenses. Misunderstandings can sometimes exist with regards to the distinction between the definition of a HIPAA security incident and the definition of a HIPAA breach. Although the two events are quite often linked, not all security incidents result in breaches, and not all breaches are attributable to security incidents. One of the reasons misunderstandings can exist about the two terms is that their definitions appear in separate subparts of the HIPAA Administrative Simplification Regulations. For example, the HIPAA security incident definition appears in §164.304 of the HIPAA Security Rule: “Security incident means the attempted (emphasis added) or successful unauthorized access, use, disclosure, modification, or destruction of information or interference with...
Vulnerabilities Identified in Orthanc Server and MicroDicom DICOM Viewer
Two vulnerabilities have been identified in DICOM medical imaging products – A critical vulnerability in the standalone DICOM server, Orthanc Server, and a medium-severity vulnerability in MicroDicom DICOM Viewer. Critical Orthanc Server Vulnerability A security researcher has identified a critical vulnerability in Orthanc Server that could be exploited by a threat actor to gain unauthorized access to the server. After successfully exploiting the flaw, an attacker could view or modify sensitive data on the server or cause a denial-of-service condition. The vulnerability, tracked as CVE-2025-0896, has a CVSS v3.1 base score of 9.8 (CVSS v4 9.2) and can be exploited remotely in a low-complexity attack. The vulnerability affects all Orthanc Server versions prior to version 1.5.8 and is due to basic authentication not being enabled by default when remote access is enabled. The vulnerability was reported to Orthanc by researcher Amitay Dan and has been addressed in the latest version of the free-to-use open-source software. If an update is not immediately possible, users should enable...
Examples of PHI in Healthcare
Examples of PHI in healthcare include any individually identifiable health information maintained by a covered entity or business associate that relates to an individual’s health condition, treatment for a health condition, or payment for treatment. Non-health information assumes the same protections as PHI only when it is maintained in the same designated record set as PHI. When the HIPAA Privacy Rule was published in 2000, it contained a list of eighteen identifiers that had to be removed from medical and billing records (“designated record sets”) under the “Safe Harbor” method of de-identification. Thereafter, any health information remaining in a designated record set was no longer considered “individually identifiable” and no longer protected by the HIPAA Privacy Rule. Some sources interpreted the list of identifiers as a definition of Protected Health Information (PHI). However, the identifiers do not qualify as individually identifiable health information because they do not relate to an individual’s health condition, treatment for a health condition, or payment for...
Data Breach at New York Medical Imaging Provider Affects 138,000 Patients
Several data breaches have recently been reported to the HHS’ Office for Civil Rights and State Attorneys General that involved unauthorized access to individuals’ personal and protected health information. Affected HIPAA-regulated entities include University Diagnostic Medical Imaging, Newport Harbor Pathology Medical Group, and the Athens County Board of Developmental Disabilities. University Diagnostic Medical Imaging University Diagnostic Medical Imaging in New York is notifying 138,080 patients about a hacking incident that involved unauthorized access to its network for a short period on November 26, 2024. The unauthorized access was detected and blocked the same day, and a review was conducted to determine the types of information exposed and the individuals affected. That process has recently been completed and confirmed names, addresses, dates of birth, referring physician names, and medical diagnosis/treatment information have been exposed. University Diagnostic Medical Imaging said there is no reason to believe that any patient data has been or will be misused....



