HackingTelecom & MediaInformationCustomer Data InvolvedPIIIdentity (basic)LowContained

Frontier Communications Parent, Inc.

bd_30e70a7e3b23c066 · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 14, 2024

Filed

Jun 12, 2024

To disclose

8 weeks

Affected

120state residents only

Linked

13 filings

Confidence

66%

Full breach record for Frontier Communications Parent, Inc. →

Frontier Communications Parent, Inc. notified the New Hampshire Attorney General of unauthorized access to internal IT systems detected on April 14, 2024. The incident may affect the personal information of 120 New Hampshire residents. Frontier engaged cybersecurity experts, contained the incident, and notified law enforcement. Written notices were sent to affected residents starting June 6, 2024, offering credit monitoring services.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 8 weeks / 59 days

Apr 14, 2024

Discovered

Jun 12, 2024

Filed

This filing is one of 13 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

South Carolina State AGbd_1ad3e04da3aa1a192024-06-12Verified
Massachusetts State AGbd_f27099ff22cc14332024-06-12Verified
California State AGbd_57d525f364152c8c2024-06-11 · +1dVerified
Oregon State AGbd_b23ebddb7063893c2024-06-11 · +1dVerified

Show 6 more filings ↓up to 11d gap

Vermont State AGbd_6f48797adf66ea542024-06-06 · +6dVerified
Washington State AGbd_8545feafbbff62ee2024-06-06 · +6dVerified
Indiana State AGbd_9bc494f9d21b71882024-06-06 · +6dVerified
Maine State AGbd_e5e0294adddf8e012024-06-06 · +6dVerified
Montana State AGbd_e84a2e2c8c758f8e2024-06-06 · +6dVerified
Illinois State AGbd_75c1e034cbdb1fb42024-06-01 · +11dCandidate

Showing first 10 of 12 linked disclosures.

Name: Frontier Communications Parent, Inc.
norm: frontier communications parent
Domain: frontier.com

Name: Frontier Communications Parent, Inc.
norm: frontier communications parent
Domain: frontier.com
Industry: Telecom & Mediallm

Discovered: Apr 14, 2024
Materiality determined: —
Notification sent: Jun 6, 2024
Affected individuals: 120state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: notifying applicable regulatory authorities
Initial access: valid_credentials

During the incident: Took action to contain the incident
Launched an investigation with the assistance of leading cybersecurity experts
Took steps to further strengthen our information technology security
Notified law enforcement
Notifying applicable regulatory authorities
Retained leading cybersecurity experts to support the investigation and remediation
Further strengthened our already-robust network security
Worked with law enforcement
Changes made: Further strengthened our information technology security
Further strengthened our already-robust network security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(59 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 11 states

View merged incident ↗

Illinois State AGJun 1 · first

Vermont State AG+5d

Washington State AG+5d

Indiana State AG+5d

Maine State AG+5d

Montana State AG+5d

California State AG+10d

Oregon State AG+10d

South Carolina State AG+11d

Massachusetts State AG+11d

New Hampshire State AG+11d · this page

Pattern: first filing Jun 1 (IL), last Jun 12 (NH) — a 11-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 12 — the full spread may be wider.

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/frontier-communications-parent-20240612.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 12, 2024
Raw hash: bb1e09cc721531ba92334add87e2d55fe3245a1956d12d4fb735bc31c37c9c18

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityFrontier Communications Parent, Inc.

Victim entityFrontier Communications Parent, Inc.

Incidentdiscovered Apr 14, 2024

Stated responseTook action to contain the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov