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Connecticut Department of Social Services

Disclosed Oct 30, 20205 years ago36,915 affectedConfirmed

Official notice

The covered entity (CE), Connecticut Department of Social Services, reported that numerous employees were the victims of an email phishing attack that affected the electronic protected health information (ePHI) of 36,915 individuals. The ePHI involved included names, Social Security numbers, addresses, dates of birth, diagnoses/conditions, medication information, lab results, and claims and financial information. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE implemented additional technical safeguards and retrained its employees on email security.

What is known

People affected36,915 (as reported to HHS)
DisclosedOct 30, 2020
AttackHacking
Data exposedNames, Health
SectorInsurance · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS archivetotalOct 30, 202036,915

Other breaches at Connecticut Department of Social Services

BreachAffected
Disclosed May 21, 2026May 214 months agoHacking41K
History of this record
  • 2026-09-25 · added · backfill source

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

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