OKLAHOMAHackingHealthcareHealthcareBusiness Associate (HIPAA)Customer Data InvolvedPHIHealth (basic)Identity (basic)Government IDHighResolved

Oklahoma Department of Human Services

bd_3f619f731290b012 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Dec 5, 2017

To disclose

—

Affected

47,000

Confidence

69%

Full breach record for Oklahoma Department of Human Services →2 incidents on file

Oklahoma Department of Human Services reported to HHS on 2017-12-05 a Hacking/IT Incident affecting 47000 individuals. Breached information located on Network Server. An unauthorized source accessed a state assessment computer server maintained by an outside vendor, exposing names and social security numbers of current and former clients. The entity provided notifications to HHS, individuals, and media, and entered into a business associate agreement with the vendor.

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HIPAA clock✓ HHS notified

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Dec 5, 2017

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed47,000 affectedView incident

Name: Oklahoma Department of Human Services
norm: oklahoma department of human
Industry: Insurance — Health

Name: Oklahoma Department of Human Services
norm: oklahoma department of human
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 47,000nationwide
Data types: PHIHealth (basic)Identity (basic)Government ID
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Health planBusiness associate involved
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: provided breach notification to HHSOCR’s technical assistanceOCR’s investigation
Third party: via outside vendorbusiness associate
Initial access: exploit_public_facing

During the incident: Provided breach notification to HHS
Provided breach notification to affected individuals
Provided breach notification to the media
Posted substitute notification on its website
Entered into a business associate agreement with the outside vendor
Changes made: Implemented the corrective actions noted above
Began researching the possibility of creating a HIPAA "hybrid entity"
Source: Quoted from the filing itself, not independently verified.

Compliance flags: HHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Dec 5, 2017
Raw hash: 7b6af28d17c492d758a2eb699a2c40666eb72e6a03bb637cb412078c5a1200f2

AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.

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Reporting entityOklahoma Department of Human Services

Victim entityOklahoma Department of Human Services

IncidentUnauthorized Access

Stated responseProvided breach notification to HHS

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing