Social EngineeringHealthcareTechnologyHealthcarePhishingCustomer Data InvolvedIdentity (basic)Government IDMediumContained

ZOLL Medical

bd_1e370c3e36447c97 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Nov 1, 2023

Filed

Dec 18, 2023

To disclose

7 weeks

Affected

Not disclosed

Linked

7 filings

Confidence

66%

Full breach record for ZOLL Medical →5 incidents on file

ZOLL Medical Corporation notified consumers of a phishing attack affecting employee emails, potentially exposing names, addresses, and SSNs. The incident was contained on or about November 1, 2023. ZOLL engaged third-party experts and offered 36 months of credit monitoring via Experian. Specific state counts were provided for Puerto Rico, Rhode Island, and Texas, but a total nationwide count was not disclosed in this filing.

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Vermont clock⏱ VT AG >14 bday7 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 7 weeks / 47 days

Nov 1, 2023

Discovered

Dec 18, 2023

Filed

vs. sector median

2 wks faster

This filing is one of 7 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Maine State AGbd_26fde992b4fcaffd2023-12-18Verified
South Carolina State AGbd_8485f156a51ac4122023-12-18Verified
Massachusetts State AGbd_a2ae335c779d3c9d2023-12-18Verified
HHS OCRbd_c0fa4895e0cb5c0d2023-12-18Verified

Show 2 more filings ↓

California State AGbd_e7b2e2e6ac5426082023-12-18Verified
Montana State AGbd_fdc78ee1cd2eeaba2023-12-18Verified

Name: ZOLL Medical
norm: zoll medical
Domain: zoll.com

Name: ZOLL Medical
norm: zoll medical
Domain: zoll.com
Industry: HealthcarellmTechnologyllm

Discovered: Nov 1, 2023
Materiality determined: —
Notification sent: Dec 18, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Data elements: Social Security numberDate of birth
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: ExternalFinancial
Initial access: phishing_link

During the incident: Consulted third-party experts to assist with our response
Offering access to free credit monitoring and identity theft protection services through Experian IdentityWorks for 36 months
Changes made: Consulted third-party experts to assist with our response to and remediation of the incident
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(47 days from discovery to filing)
Compliance flags: VT AG >14 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 6 states

View merged incident ↗

Maine State AGDec 18 · first

South Carolina State AGDec 18 · first

Massachusetts State AGDec 18 · first

HHS OCRDec 18 · first

California State AGDec 18 · first

Montana State AGDec 18 · first

Vermont State AGDec 18 · 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.

Source URL: https://ago.vermont.gov/document/2023-12-18-zoll-medical-corporation-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 18, 2023
Raw hash: ac9ab5355fea85cb27838b9bfe261786f0309ac1493c2bae0fafbce0ee68d673

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityZOLL Medical

Victim entityZOLL Medical

Incidentdiscovered Nov 1, 2023

Stated responseConsulted third-party experts to assist with our response

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov