HackingProfessional ServicesProfessional ServicesStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Archway Marketing Services

bd_b6e867686a8023ad · schema v1 · pii pii-v2

Severity

Medium

Discovered

Sep 20, 2025

Filed

Oct 30, 2025

To disclose

—

Affected

2state residents only

Linked

7 filings

Confidence

66%

Full breach record for Archway Marketing Services →

Archway Marketing Services notified Nebraska residents that an unauthorized actor accessed its network between September 19-20, 2025, removing files containing names and Social Security numbers. Archway notified federal law enforcement, provided 12 months of credit monitoring via TransUnion, and enhanced employee safeguards. Two Nebraska residents were notified on October 30, 2025.

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Incident timeline

undetected · 1 days

Sep 19, 2025

Begins

Sep 20, 2025

Discovered

Oct 30, 2025

Filed

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitechaosbd_4dd32214879b824f2025-10-07 · +22dVerified by operator

Regulatory filings (5) · sorted by filing gap

Indiana State AGbd_f48b8e78024090692025-10-30Verified
Montana State AGbd_1f012cf84a4654682025-12-10 · +41dCandidate
Massachusetts State AGbd_6e6de08ba6ab93eb2025-12-10 · +41dVerified
Maine State AGbd_b097d795a996cbef2025-12-10 · +41dVerified

Show 1 more filing ↓up to 41d gap

New Hampshire State AGbd_f5cab69980f67b572025-12-10 · +41dVerified

Name: Archway Marketing Services
norm: archway marketing
Domain: archway.com

Name: Archway Marketing Services
norm: archway marketing
Domain: archway.com
Industry: Professional Servicesllm

Discovered: Sep 20, 2025
Breach occurred: Sep 19, 2025 – Sep 20, 2025
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Oct 30, 2025
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Providing written notice of this incident to relevant state regulators, as necessary
Initial access: valid_credentials

During the incident: Notified federal law enforcement regarding the event
Providing access to credit monitoring services for twelve (12) months, through TransUnion, to individuals whose personal information was potentially affected by this incident, at no cost to these individuals
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Working to implement additional safeguards and training to its employees
Changes made: Implementing additional safeguards and training to its employees
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Indiana State AGOct 30 · first

Nebraska State AGOct 30 · first · this page

Montana State AG+41d

Massachusetts State AG+41d

Maine State AG+41d

New Hampshire State AG+41d

Pattern: first filing Oct 30 (IN), last Dec 10 (NH) — a 41-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://nebraska.gov/ago/data-breach/documents/7c70977f-4f15-4897-8d63-39e8c39ecf9a.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 30, 2025
Raw hash: cae72291b0c558e61b4c18005c1de362ea757cb84e31494e117782a3ce8bc8f2

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entityArchway Marketing Services

Victim entityArchway Marketing Services

Incidentdiscovered Sep 20, 2025

Stated responseNotified federal law enforcement regarding the event

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov