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47 disclosed this week · 26,367 on record

Health Management Concepts

Disclosed Aug 22, 2018502,416 affectedConfirmed

Official notice

A business Associate (BA), Health Management Concepts, Inc., discovered on July 16, 2018, that ransomware had encrypted data on a secure File Transfer Protocol (sFTP) computer server, including electronic protected health information (ePHI). While the BA determined that the ransomware incident resulted in a low probability of compromise to ePHI and no reportable breach occurred, ePHI for one covered entity (CE), Inlandboatmen’s Union of the Pacific National Benefit Fund, was inadvertently disclosed to the ransom attacker during negotiations for the decryption key. The breached ePHI included the names, Social Security numbers, and health insurance plan information of 2,452 individuals. After technical assistance from OCR, the BA provided breach notification on behalf of the CE. In response to the breach, the BA reset passwords, installed a new computer server with a new IT host, reconfigured firewall and remote access procedures, revised its written breach notification procedures, and engaged a new data backup service. In response to technical assistance from OCR, the BA completed a risk analysis in June 2019 to meet the standards of the Security Rule. OCR obtained assurances that t

What is known

People affected502,416 (as reported to HHS)
DisclosedAug 22, 2018
DiscoveredJul 19, 2018
HappenedJul 19, 2018
AttackHacking
Data exposedNamesSocial Security numbersHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
["names","ssn"] to ["names","ssn","health"]by backfillSource
records_basis2026-09-25
organization to hhsby backfillSource
records2026-09-25
2583 to 502416by backfillSource
summary2026-09-25
empty to A business Associate (BA), Health Management Concepts, Inc., discovered on July 16, 2018, that ransomware had encrypted data on a secure File Transfer Protocol (sFTP) computer server, including electronic protected health information (ePHI)by backfillSource
data_types2026-09-25
[] to ["names","ssn"]by backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 2583by backfillSource
Added2026-09-25
First recordedby backfillSource

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

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