Ransomware attack spreads to Tilbury District Family Health Team | #hacking | #cybersecurity | #infosec | #comptia | #pentest | #ransomware

The Tilbury District Family Health Team (TDFHT) is warning its patients that their information was also compromised in the October 2023 cyberattack on local hospitals.


TDFHT officials sent notices directly to patients this month reporting some personal health information provided to the clinic, likely dating back to 2015, was accessed without authorization.


The stolen data may include the patient’s first and last name, date of birth, address, and health card number, as well as medical status, patient medication summaries, and immunization and therapy status summaries. The stolen data does not include patient social insurance numbers or any credit card, financial or banking information.


“While we have no evidence that your information has been misused, we are notifying you of the incident and providing information about available resources to help protect your information,” read the notice.


TDFHT said the overall risk is low, but is encouraging patients to be vigilant by monitoring financial accounts, changing passwords for any online accounts, being cautious about unsolicited requests for personal information, and avoiding suspicious emails.


Chatham-Kent Health Alliance, Erie Shores HealthCare, Bluewater Health, Windsor Regional Hospital, and Hôtel-Dieu Grace Healthcare were all affected after TransForm, a shared service provider, was the target of a ransomware attack in late October.


TDFHT said their network and operational data reside on servers maintained by TransForm. The clinic’s electronic medical record was not accessed or taken, confirmed TDFHT, but data stored on a shared drive was stolen.


Officials said the drive contained various database reports that were extracted from the electronic medical record to support routine operations and some were unencrypted.


Work continues to restore IT services.


The data security breach has been reported to the proper authorities.


TDFHT has a ..

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