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CNO ACE

Disclosed Jan 26, 20242 years ago65,295 affectedConfirmed

Official notice

The covered entity (CE), CNO ACE, reported that it was the subject of a hacking attack that affected the protected health information (PHI) of 65,295 individuals. The PHI involved included names, dates of birth, Social Security numbers, and policy numbers. The CE notified HHS, the affected individuals, and the media. In response to the breach, the CE provided complimentary identity protection services and implemented additional administrative and technical safeguards to better protect its PHI.

What is known

People affected65,295 (as reported to HHS)
DisclosedJan 26, 2024
AttackHacking
Data exposedNames, Health
SectorInsurance · US
StatusConfirmed

Sources

Source
HHS OCR breach report (archive, resolved): CNO ACE (Health Plan, IN)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
HHS archivetotalJan 26, 202465,295

Other breaches at CNO ACE

BreachAffected
Disclosed Oct 25, 2018Oct 25, 20187 years agoHacking566K
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.

Everything about CNO ACE

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