HackingFinancial ServicesTechnologyFinanceCustomer Data InvolvedDelayed DiscoveryPIIIdentity (basic)LowContained

AIS InfoSource

bd_12b45644bcfa9d13 · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 17, 2025

Filed

Aug 29, 2025

To disclose

28 weeks

Affected

2state residents only

Linked

14 filings

Confidence

64%

Full breach record for AIS InfoSource →2 incidents on file

AIS InfoSource LP notified Montana residents of a cybersecurity incident where unauthorized actors accessed systems between Feb 16-21, 2025. Suspicious activity was detected on Feb 17, 2025. The breach impacted names and other PII. AIS engaged forensic specialists, secured the network, and offered Equifax credit monitoring services.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 1 days

discovery → filing · 28 weeks / 193 days

Feb 16, 2025

Begins

Feb 17, 2025

Discovered

Aug 29, 2025

Filed

vs. sector median

+19 wks slower

This filing is one of 14 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Maine State AGbd_63c908edea9db9792025-08-29Verified
California State AGbd_7cff3a58df38cce42025-08-29Verified
Texas State AGbd_545aa9b9cb26e2a42025-09-04 · +6dVerified
New Hampshire State AGbd_0504c046ba35e9a62025-07-21 · +39dVerified

Show 6 more filings ↓up to 60d gap

Maine State AGbd_0c254b55d281aa3e2025-07-21 · +39dCandidate
California State AGbd_ac840f7499b9ded12025-07-21 · +39dVerified
Vermont State AGbd_1953d698d62e8e4d2025-06-30 · +60dVerified
Maine State AGbd_1f82b068fc5921f42025-06-30 · +60dCandidate
California State AGbd_75bd756c8f7a12ae2025-06-30 · +60dVerified
Nebraska State AGbd_7c8de2b29162dbcb2025-06-30 · +60dVerified

Showing first 10 of 13 linked disclosures.

Name: AIS InfoSource
norm: ais infosource

Name: AIS InfoSource
norm: ais infosource
Industry: Financial ServicesllmTechnologyllm

Discovered: Feb 17, 2025
Breach occurred: Feb 16, 2025 – Feb 21, 2025
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Jun 13, 2025
Affected individuals: 2state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Initiated an investigation with the assistance of third-party forensic specialists
Took immediate steps to secure the network
Strengthened security posture moving forward
Offered complimentary credit monitoring and identity restoration services through Equifax
Changes made: Strengthened security posture moving forward
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 28 weeks(193 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 · 7 states

View merged incident ↗

Vermont State AGJun 30 · first

Maine State AGJun 30 · first

California State AGJun 30 · first

Nebraska State AGJun 30 · first

New Hampshire State AG+21d

Maine State AG+21d

California State AG+21d

Maine State AG+60d

California State AG+60d

Montana State AG+60d · this page

Texas State AG+66d

Pattern: first filing Jun 30 (VT), last Sep 4 (TX) — a 66-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 13 — 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://dojmt.gov/wp-content/uploads/2025/09/Consumer-notification-letter-11.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 29, 2025
Raw hash: aff1a961b07df691ba814797f931c151285f07e77f68b6338c254f7903044397

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityAIS InfoSource

Victim entityAIS InfoSource

Incidentdiscovered Feb 17, 2025

Stated responseInitiated an investigation with the assistance of third-party forensic specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov