PhysicalEnergy & UtilitiesUtilitiesTheftCustomer Data InvolvedIdentity (basic)Government IDMediumContained

NATIONAL GRID USA

bd_a644ea99255c74a3 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 27, 2019

Filed

Mar 25, 2019

To disclose

26 days

Affected

2state residents only

Linked

2 filings

Confidence

67%

Full breach record for NATIONAL GRID USA →3 incidents on file

National Grid notified 2 New Hampshire residents of a breach involving personal information (SSN, passport, driver's license) on an encrypted laptop stolen from an employee's vehicle. The laptop password was stored in a notebook in the same bag. No evidence of misuse was found as of March 25, 2019. Credit monitoring was offered.

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Incident timeline

discovery → filing · 26 days

Feb 27, 2019

Discovered

Mar 25, 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

Massachusetts State AGbd_3be0b4678e86aee02019-03-29 · +4dVerified

Name: NATIONAL GRID USA
norm: national grid usa

Name: NATIONAL GRID USA
norm: national grid usa
Industry: Energy & Utilitiesllm

Discovered: Feb 27, 2019
Materiality determined: —
Notification sent: Mar 25, 2019
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unknown
MITRE ATT&CK: T1052 Exfiltration Over Physical Medium
Threat actor: External
Regulator citations: Reported to the Office of the Attorney General pursuant to RSA § 359-C:20

During the incident: Offering the affected individuals credit monitoring at no charge for a period of twenty-four (24) months
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 26 days(26 days from discovery to filing)
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 AGMar 25 · first · this page

Massachusetts State AG+4d

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://mm.nh.gov/files/uploads/doj/remote-docs/national-grid-20190325.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 25, 2019
Raw hash: 477f4971d22eb7568366a86bf9ed5901f9dba8e2dbc61ff0cc5b7e9be86f71fd

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityNATIONAL GRID USA

Victim entityNATIONAL GRID USA

Incidentdiscovered Feb 27, 2019

Stated responseOffering the affected individuals credit monitoring at no charge for a period of twenty-four (24) months

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov