WISCONSINSocial EngineeringHealthcareHealthcarePhishingCustomer Data InvolvedPHIHealth (basic)Identity (basic)Government IDFinancial accountHighContained

Rock County Human Services Department

bd_6e02c59920bac33c · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Aug 12, 2022

To disclose

—

Affected

25,610

Linked

3 filings

Confidence

69%

Full breach record for Rock County Human Services Department →

Rock County Human Services Department reported to HHS on 2022-08-12 a Hacking/IT Incident affecting 25,610 individuals. Breached information located on Email. Employees were victims of an email phishing scheme compromising PHI including names, addresses, DOB, driver's licenses, SSNs, claims, financial info, diagnoses, lab results, and medications. The CE implemented additional safeguards and retrained staff.

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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

Aug 12, 2022

Filed

—

Corroborated · see linked filings

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

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Montana State AGbd_a05bbeaa6ed163c02022-09-12 · +31dCandidate
Maine State AGbd_4e2c1eafed0f07bd2022-09-21 · +40dVerified by operator

Name: Rock County Human Services Department
norm: rock county human services department
Industry: Health Care Services

Name: Rock County Human Services Department
norm: rock county human services department
Industry: Health Care Services
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 25,610nationwide
Data types: PHIHealth (basic)Identity (basic)Government IDFinancial account
HHS breach type: Hacking / IT incident
Where the data lived: Email
Covered-entity type: Healthcare provider
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified HHS
Initial access: phishing_link

During the incident: Notified HHS
Notified affected individuals
Notified the media
Provided substitute notice
Changes made: Implemented additional administrative and technical safeguards
Staff were retrained on email security
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 · 3 filings · 3 states

View merged incident ↗

HHS OCRAug 12 · first · this page

Montana State AG+31d

Maine State AG+40d

Pattern: first filing Aug 12 (WI), last Sep 21 (ME) — a 40-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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: Aug 12, 2022
Raw hash: ad0d0501c6c229183378b37363785d62182a5c2086c210c7d2bc90b295c5ba7f

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Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityRock County Human Services Department

Victim entityRock County Human Services Department

IncidentPhishing

Stated responseNotified HHS

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing