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TenX Systems, LLC d/b/a ResiDex Software
ArchivedSubmitted 06/07/2019
Updated 20 hours ago ()
- State
- MN
- Covered entity type
- Business Associate
- Individuals affected
- 90,000
- Business associate present
- Yes
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- First seen by InfoSec Signals
- Sep 23, 2026
- Last seen in OCR export
- Oct 25, 2026
OCR description
The business associate (BA), TenX Systems dba ResiDex Software, reported that it was the victim of a ransomware attack affecting the protected health information (PHI) of 90,000 individuals. The PHI involved included names, dates of birth, addresses, Social Security numbers, diagnoses, labs results, medications prescribed, and other treatment information. The BA notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE implemented additional administrative, technical, and security safeguards to better protect its PHI.
Change history
- Sep 23, 2026Added to OCR's archive list
Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source
Records are reproduced as published; entity names and figures are OCR's.