HackingTechnologyInformationData ExfiltratedPIIIdentity (basic)LowContained

National Cable Communications LLC

bd_d6c073099e830d72 · schema v1 · pii pii-v1

Severity

Low

Discovered

Mar 1, 2024

Filed

Mar 18, 2024

To disclose

17 days

Affected

1state residents only

Linked

4 filings

Confidence

66%

Full breach record for National Cable Communications LLC →

National Cable Communications LLC (NCC) notified the New Hampshire Attorney General on March 18, 2024, of a cybersecurity incident occurring on or about September 28, 2023. An unauthorized party gained access to NCC's network and acquired electronic files. NCC discovered on March 1, 2024, that the files contained personal information of approximately one New Hampshire resident. NCC contained the incident, engaged forensic experts, and is providing one year of complimentary credit monitoring to the affected individual.

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Incident timeline

undetected · 155 days

discovery → filing · 17 days

Sep 28, 2023

Begins

Mar 1, 2024

Discovered

Mar 18, 2024

Filed

vs. sector median

16 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_12c06fe9e57d55d72024-03-15 · +3dVerified
Vermont State AGbd_a58579f4fdca61c92024-03-15 · +3dVerified
Indiana State AGbd_cb81d4dd706c90472024-03-15 · +3dCandidate

Name: MCDONALD HOPKINS LLC
norm: mcdonald hopkins

Name: National Cable Communications LLC
norm: national cable communications
Industry: Technologyllm

Discovered: Mar 1, 2024
Breach occurred: Sep 28, 2023
Undetected for: 155 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 15, 2024
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Notified the Office of the Attorney General Consumer Protection Bureau
Initial access: exploit_public_facing

During the incident: Engaged leading cybersecurity experts to identify what personal information, if any, was involved
Contained the incident
Provided the affected residents with written notification
Provided a complimentary one-year membership with a credit monitoring service
Changes made: Continually evaluates and modifies its practices to enhance the security and privacy of the personal information it maintains
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 17 days(17 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Massachusetts State AGMar 15 · first

Vermont State AGMar 15 · first

Indiana State AGMar 15 · first

New Hampshire State AG+3d · 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://mm.nh.gov/files/uploads/doj/remote-docs/national-cable-communications-20240318.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 18, 2024
Raw hash: 2e3c5618efb8bfa8a3292cc4c800a2e23a36ba86cf0e2bc86e215fe44a62d15c

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityMCDONALD HOPKINS LLC

Victim entityNational Cable Communications LLC

Incidentdiscovered Mar 1, 2024

Stated responseEngaged leading cybersecurity experts to identify what personal information, if any, was involved

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov