INDIANASocial EngineeringHealthcareHealthcarePhishingStolen CredentialsCustomer Data InvolvedData ExfiltratedIdentity (basic)Government IDHealth (basic)Financial accountHighResolved

Toyota Industries North America, Inc.

bd_f1f9782be6714d99 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Sep 28, 2018

To disclose

—

Affected

19,320

Linked

2 filings

Confidence

97%

Full breach record for Toyota Industries North America, Inc. →

Toyota Industries North America, Inc. (as plan sponsor to its Welfare Benefit Plan, IN) reported to HHS OCR on 2018-09-28 a Hacking/IT Incident affecting 19,320 individuals. Several employees were victims of an email phishing attack; compromised accounts contained PHI including names, addresses, dates of birth, driver's license info, SSNs, claims, financial info, diagnoses, medications, and treatment information. The CE suspended affected accounts, implemented additional technical safeguards, and retrained staff. OCR obtained corrective-action assurances.

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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

Sep 28, 2018

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

This filing is one of 2 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Montana State AGbd_a979081db0dc452d2018-10-01 · +3dVerified

Name: Toyota Industries North America, Inc.
norm: toyota industries north america
Industry: Insurance — Health

Name: Toyota Industries North America, Inc.
norm: toyota industries north america
Industry: Insurance — Health
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 19,320nationwide
Data types: Identity (basic)Government IDHealth (basic)Financial account
HHS breach type: Hacking / IT incident
Where the data lived: Email
Covered-entity type: Health plan
Attack vector: Unauthorized Access
MITRE ATT&CK: T1566 PhishingT1078 Valid Accounts
Threat actor: External
Regulator citations: Reported to HHS OCROCR obtained assurances that corrective actions were implemented
Initial access: phishing_link

During the incident: Immediately suspended affected email accounts
Implemented additional technical safeguards
Retrained staff on HIPAA Privacy and Security Rules
Provided instruction on identifying fraudulent email communications
Changes made: Additional technical safeguards implemented
Staff retraining on HIPAA Privacy and Security Rules
Training on identifying phishing/fraudulent email communications
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.

Filing propagation · 2 filings · 2 states

View merged incident ↗

HHS OCRSep 28 · first · this page

Montana State AG+3d

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: Sep 28, 2018
Raw hash: 354823e0ec0a558560d2d657db983b65e138682f9be2d3e7b9988c083913b912

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Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityToyota Industries North America, Inc.

Victim entityToyota Industries North America, Inc.

IncidentUnauthorized Access

Stated responseImmediately suspended affected email accounts

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing