HackingManufacturingManufacturingStolen CredentialsEmployee Data InvolvedDelayed DiscoveryIdentity (basic)Government IDMediumActive

Cupertino Electric, Inc.

bd_4ad2f77a2f6a6067 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 24, 2023

Filed

Jul 28, 2023

To disclose

5 weeks

Affected

Not disclosed

Linked

8 filings

Confidence

64%

Full breach record for Cupertino Electric, Inc. →2 incidents on file

Cupertino Electric, Inc. notified Vermont AG of a data breach affecting employee data (name, SSN, DOB, driver's license). Unauthorized access occurred June 14-24, 2023. CEI engaged forensic specialists, is reviewing security policies, and offering 24 months of credit monitoring to affected employees. Status is active.

J jump to incidentP pin to compareR raw source

Vermont clock⏱ VT AG >14 bday5 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

undetected · 10 days

discovery → filing · 5 weeks / 34 days

Jun 14, 2023

Begins

Jun 24, 2023

Discovered

Jul 28, 2023

Filed

vs. sector median

6 wks faster

This filing is one of 8 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

Washington State AGbd_3b619123cbca56e02023-07-28Candidate
Oregon State AGbd_7d70eaf709b6e7002023-07-28Verified
Montana State AGbd_863296c1931dc2092023-07-28Verified
New Hampshire State AGbd_bd7803ba872c32462023-07-28Verified

Show 3 more filings ↓

Maine State AGbd_be562e41fe0fdd3a2023-07-28Verified
California State AGbd_c22d29c83d49512d2023-07-28Verified
Indiana State AGbd_cce212e6d78663322023-07-28Verified

Name: Cupertino Electric, Inc.
norm: cupertino electric

Name: Cupertino Electric, Inc.
norm: cupertino electric
Industry: Manufacturingllm

Discovered: Jun 24, 2023
Breach occurred: Jun 14, 2023 – Jun 24, 2023
Undetected for: 10 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 28, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Will notify applicable regulatory authorities, as required by law
Initial access: valid_credentials

During the incident: Launched an investigation of the activity with the assistance of third-party forensics specialists
Undertook a comprehensive and thorough review of the impacted information
Confirming the security of our systems
Reviewing the contents of relevant data for sensitive information
Notifying potentially impacted individuals
Offering 24 months of complimentary access to credit monitoring services for affected employees through Cyberscout
Changes made: Reviewing our policies, procedures and processes related to the storage and access of personal information to reduce the likelihood of a similar future event
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 5 weeks(34 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 · 8 filings · 8 states

View merged incident ↗

Washington State AGJul 28 · first

Oregon State AGJul 28 · first

Montana State AGJul 28 · first

New Hampshire State AGJul 28 · first

Maine State AGJul 28 · first

California State AGJul 28 · first

Indiana State AGJul 28 · first

Vermont State AGJul 28 · 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/2023-07-28-cupertino-electric-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 28, 2023
Raw hash: b9fa37673c7daef221c2151e8279040c970a92625c39d34789edc29fa8fc77bc

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityCupertino Electric, Inc.

Victim entityCupertino Electric, Inc.

Incidentdiscovered Jun 24, 2023

Stated responseLaunched an investigation of the activity with the assistance of third-party forensics specialists

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov