DisclosureLens
WISCONSINHackingHealthcareHealthcareCustomer Data InvolvedHealth (basic)Low

Arc Community Services Inc

bd_bacfa710525c9099 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Feb 2, 2025

To disclose

—

Affected

501

Linked

3 filings

Confidence

95%
Full breach record for Arc Community Services Inc →3 incidents on file

ARC Community Services, Inc. (Wisconsin) reported to HHS OCR on 2025-02-02 a Hacking/IT Incident affecting 501 individuals. Breached information was located on a Network Server. No business associate was identified as present. No further details were disclosed in the HHS web description.

Leak gap clock⏱ Leak >90d
⚠ 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

Feb 2, 2025

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
A leak claim by inc_ransom about this victim predates this filing by 93 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
HHS OCRFeb 2 · first · this page
Indiana State AG+246d

Pattern: first filing Feb 2 (WI), last Oct 6 (IN) — a 246-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.