Clustered 4 filings across 4 jurisdictions · filed Dec 18, 2023. View entity profile → Other incidents for this victim →
incident inc_ccfbe05d0ec64edd · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
PII · Government ID
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
CA ME MT VT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Aug 2, 2023
When the intrusion reportedly occurred, per the linked filings
Nov 1, 2023
Reported by VERMONT AG, MAINE AG filings
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
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.
ZOLL Medical Corporation reported a data breach affecting 30 Maine residents. The breach was a result of a phishing attack that occurred on August 2, 2023, and was discovered on November 1, 2023. The compromised information includes names and Social Security numbers. The company began notifying affected individuals on December 18, 2023, and is offering 36 months of credit monitoring and identity theft protection services through Experian.
Affected (this filing): 30
ZOLL Medical Corporation experienced a sophisticated email phishing attack targeting an employee. The incident, which occurred on August 2, 2023, resulted in the exposure of personal information including names, addresses, Social Security numbers, and health information. The company contained the incident and engaged third-party experts. Affected individuals were notified in December 2023 and offered credit monitoring services.
ZOLL Medical Corporation reported a data breach to the Montana Attorney General. The breach was reported on 2023-12-18. The breach occurred on 11/1/2023. 14 Montana residents were affected.
Affected (this filing): 14