HackingFinancial ServicesFinanceCustomer Data InvolvedGovernment IDIdentity (basic)HighContained

LION STREET FINANCIAL, LLC

bd_0ec51728259979ba · schema v1 · pii pii-v1

Severity

High

Discovered

Jan 21, 2021

Filed

Sep 30, 2021

To disclose

36 weeks

Affected · nationwide

3,35634 in this filing

Linked

4 filings

Confidence

66%

Full breach record for LION STREET FINANCIAL, LLC →2 incidents on file

Lion Street Financial, LLC reported an external system breach (hacking) occurring on January 20, 2021, discovered on January 21, 2021. The incident affected 3,356 individuals, including 34 Maine residents. Acquired data included names combined with driver's license numbers. The company provided written notification on September 30, 2021, and offered 12 months of credit monitoring and identity protection services through IDX.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Jan 21, 2021 → Filed with AG Sep 30, 2021252d ✗ ME AG >90d36 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 1 days

discovery → filing · 36 weeks / 252 days

Jan 20, 2021

Begins

Jan 21, 2021

Discovered

Sep 30, 2021

Filed

vs. sector median

+28 wks slower

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

New Hampshire State AGbd_29306d8e295c46fc2021-09-30Verified
Montana State AGbd_4b6a74ded61701792021-09-30Verified
Indiana State AGbd_e895e85ac959a0fd2021-09-30Verified

Name: LION STREET FINANCIAL, LLC
norm: lion street financial

Name: LION STREET FINANCIAL, LLC
norm: lion street financial
Industry: Financial Servicesllm

Discovered: Jan 21, 2021
Breach occurred: Jan 20, 2021
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Sep 30, 2021
Affected individuals: 3,356state + nationwide
Data types: Government IDIdentity (basic)
Data elements: Driver's licence number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Filed data breach notice with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Sent written notification to affected individuals
Offered 12 months of credit monitoring and identity protection services through IDX
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 36 weeks(252 days from discovery to filing)
Compliance flags: ME AG >90d · 252dME resident >180d · 252d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jan 21, 2021
→ Filed with AG: Sep 30, 2021
252d 90 days ME AG >90d
Maine
Discovered: Jan 21, 2021
→ Notified: Sep 30, 2021
252d 180 days ME resident >180d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jan 21, 2021 → Filed with AG: Sep 30, 2021	252d	90 days	ME AG >90d
Maine	Discovered: Jan 21, 2021 → Notified: Sep 30, 2021	252d	180 days	ME resident >180d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

New Hampshire State AGSep 30 · first

Montana State AGSep 30 · first

Indiana State AGSep 30 · first

Maine State AGSep 30 · first · 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/077bb41f-60f0-4f33-afa6-1057616eaa88.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 30, 2021
Raw hash: 34fb701a006d64007bdf5be743142e8066e708de32c43506ad3a877d6e802a71

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityLION STREET FINANCIAL, LLC

Victim entityLION STREET FINANCIAL, LLC

Incidentdiscovered Jan 21, 2021

Stated responseSent written notification to affected individuals

ComplianceME AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov