Community Health Plan of Washington
bd_b14071585111bf30 · schema v1 · pii pii-v1
Full breach record for Community Health Plan of Washington →Community Health Plan of Washington reported to HHS on 2016-12-21 a Hacking/IT Incident affecting 381,504 individuals. Breached information located on Network Server, Other. Business associate Transactions Application Group, Inc. failed to properly secure a port on an FTP server, resulting in unauthorized access to ePHI including names, addresses, DOBs, SSNs, and claims coding.
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Incident timeline — partial
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Breach window unknown
Dec 21, 2016
Filed
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Corroborated · see linked filings
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- Washington State AGbd_0a35fce30888272b2016-12-21Candidate
- Massachusetts State AGbd_d2a27a544a1af8442016-12-25 · +4dVerified
- Montana State AGbd_8eedda41b0dc71892016-12-29 · +8dVerified
- New Hampshire State AGbd_73ea96eb0f43c5892017-01-03 · +13dVerified
Show 1 more filing ↓Show fewer ↑up to 13d gap
- HHS OCRbd_e74e7ea642691fa12017-01-03 · +13dVerified
Filing propagation · 6 filings · 4 states
View merged incident ↗Pattern: first filing Dec 21 (WA), last Jan 3 (WA) — a 13-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.