HackingHealthcareTechnologyHealthcareData MishandlingSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDHealth (basic)PIIMediumContained

ZOLL Services LLC

bd_d6fafc19b0713e3b · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 24, 2019

Filed

Jul 16, 2019

To disclose

—

Affected

Not disclosed

Linked

2 filings

Confidence

65%

ZOLL Services LLC notified Delaware AG of a data security incident involving a third-party email archiving vendor. Unauthorized access occurred between Nov 8 and Dec 28, 2018, discovered Jan 24, 2019. Exposed data included names, addresses, DOB, SSNs, and limited medical info. ZOLL engaged forensic investigators, notified law enforcement, and offered 1 year of credit monitoring.

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Incident timeline

undetected · 77 days

discovery → filing · 25 weeks / 173 days

Nov 8, 2018

Begins

Jan 24, 2019

Discovered

Jul 16, 2019

Filed

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

New Hampshire State AGbd_3d9d82bc27dcf20b2019-06-10 · +36dCandidate

Name: ZOLL Services LLC
norm: zoll services
Domain: zoll.com

Name: ZOLL Services LLC
norm: zoll services
Domain: zoll.com
Industry: HealthcarellmTechnologyllm

Discovered: Jan 24, 2019
Breach occurred: Nov 8, 2018 – Dec 28, 2018
Undetected for: 77 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDHealth (basic)PII
Data elements: Social Security numberDate of birthMedical information
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1119 Automated Collection
Threat actor: External
Regulator citations: Notified law enforcement and federal and state agencies
Initial access: supply_chain

During the incident: Initiated an internal review
Retained a leading independent forensics firm to help conduct a thorough investigation
Notified law enforcement and federal and state agencies
Offering free credit and identity monitoring services for one year
Changes made: Reviewing process for managing third-party vendors
Confirmed that the impacted vendor has taken actions to help prevent against similar incidents
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

New Hampshire State AGJun 10 · first

Delaware State AG+36d · this page

Pattern: first filing Jun 10 (NH), last Jul 16 (DE) — a 36-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://attorneygeneral.delaware.gov/wp-content/uploads/sites/50/2019/07/ZOLL-Notifications.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 16, 2019
Raw hash: 084524b6a90eacdc240e97c8af3441e765ee0b1d4d8472fb48ff018f6b2b7471

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityZOLL Services LLC

Victim entityZOLL Services LLC

Incidentdiscovered Jan 24, 2019

Stated responseInitiated an internal review

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceattorneygeneral.delaware.gov