DisclosureLens
CONNECTICUTMalwareHealthcareHealthcareRansomwareBusiness Associate (HIPAA)Customer Data InvolvedData EncryptedRansom DemandedHealth (basic)Identity (basic)MediumResolved

Stamford Hospital

bd_ecd04a8d9e6c6d3d · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 15, 2020

To disclose

—

Affected

1,050

Linked

2 filings

Confidence

98%
Full breach record for Stamford Hospital →

Stamford Hospital (CT) reported to HHS on 2020-10-15 a Hacking/IT Incident affecting 1,050 individuals. Its business associate experienced a ransomware attack impacting ePHI stored on a Network Server. Exposed data included names, addresses, dates of birth, diagnoses, and other treatment information. The hospital notified HHS, affected individuals, and the media.

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

Oct 15, 2020

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 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
Montana State AGOct 15 · first
HHS OCROct 15 · first · this page

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.