HackingTechnologyInformationData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

OTA Management LLC

bd_04ce7d2d1122c480 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 24, 2025

Filed

Dec 15, 2025

To disclose

38 weeks

Affected

2state residents only

Linked

8 filings

Confidence

66%

Full breach record for OTA Management LLC →

OTA Management, LLC notified the New Hampshire Attorney General of a data security incident where an unknown third party gained unauthorized access to its network on March 23, 2025. The breach affected 2 New Hampshire residents, exposing names and government identifiers. OTA engaged forensic consultants, secured systems, and provided 12 months of credit monitoring to affected individuals. Notifications were mailed in waves starting September 2, 2025.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d38 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 · 1 days

discovery → filing · 38 weeks / 266 days

Mar 23, 2025

Begins

Mar 24, 2025

Discovered

Dec 15, 2025

Filed

vs. sector median

+19 wks slower

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

A leak claim by play about this victim predates this filing by 268 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (2)

Leak Siteplaybd_53048d4a4707c0602025-03-24 · +266dVerified by operator
Leak Siteplaybd_f9b5ba934aca41b32025-03-22 · +268dVerified by operator

Regulatory filings (5) · sorted by filing gap

Maine State AGbd_36fa8abe158821af2025-12-10 · +5dVerified
Massachusetts State AGbd_a414fd1cb051ef782025-09-06 · +100dVerified by operator
Vermont State AGbd_7c407af7f9dccca82025-09-05 · +101dVerified by operator
Maine State AGbd_c38e2cb04c5e6cba2025-09-05 · +101dCandidate

Show 1 more filing ↓up to 104d gap

Indiana State AGbd_0aa98ef7456d050d2025-09-02 · +104dVerified

Name: OTA Management LLC
norm: ota management
Domain: otallc.com

Name: OTA Management LLC
norm: ota management
Domain: otallc.com
Industry: Technologyllm

Discovered: Mar 24, 2025
Breach occurred: Mar 23, 2025
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Sep 2, 2025
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Provided notice to New Hampshire Department of Justice Office of the Attorney General
Initial access: exploit_public_facing

During the incident: Engaged the appropriate forensic consultants to investigate the root of the incident
Secure its systems
Prevent this issue from reoccurring
Identify any sensitive or personal information that may have been impacted
Severed the unauthorized activity
Conducted a thorough review of the contents of the impacted files
Working diligently to identify and obtain sufficient information in order to provide the appropriate notifications
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Providing individuals with information on how to place a fraud alert and security freeze on one's credit file
Providing individuals with information on how to obtain a free credit report
Encouragement to contact the Federal Trade Commission, their state Attorney General, and law enforcement
Reviewing and enhancing its information security policies and procedures
Securing the services of Privacy Solutions to provide complimentary identity monitoring
Changes made: Reviewing and enhancing its information security policies and procedures
Securing the services of Privacy Solutions to provide complimentary identity monitoring
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 38 weeks(266 days from discovery to filing)
Compliance flags: Leak >180d
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 · 6 filings · 5 states

View merged incident ↗

Indiana State AGSep 2 · first

Vermont State AG+3d

Maine State AG+3d

Massachusetts State AG+4d

Maine State AG+99d

New Hampshire State AG+104d · this page

Pattern: first filing Sep 2 (IN), last Dec 15 (NH) — a 104-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://mm.nh.gov/files/uploads/doj/remote-docs/ota-management-20251215.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 15, 2025
Raw hash: 9cea32607e666f3397990a2211fd95ccaf5bb38d1f82fb1d6d4fb7794dfa3ef7

Linked disclosures

Ransomware claims (2)

Regulatory filings (5) · sorted by filing gap

Reporting entityOTA Management LLC

Victim entityOTA Management LLC

Incidentdiscovered Mar 24, 2025

Stated responseEngaged the appropriate forensic consultants to investigate the root of the incident

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov