HackingCustomer Data InvolvedDelayed DiscoveryIdentity (basic)Government IDHighContained

Sourcemedia LLC

bd_f11e547d4c76dee3 · schema v1 · pii pii-v1

Severity

High

Discovered

Dec 8, 2021

Filed

Mar 3, 2022

To disclose

12 weeks

Affected · nationwide

4,9935 in this filing

Linked

5 filings

Confidence

65%

Full breach record for Sourcemedia LLC →

Sourcemedia LLC, doing business as Arizent, experienced an external system breach on May 21, 2021. The breach was discovered on December 8, 2021. The incident affected 5 Maine residents, compromising their names and driver's license or non-driver identification card numbers. The company began notifying affected individuals on March 3, 2022, and offered 12 months of identity theft protection services through Experian.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Dec 8, 2021 → Filed with AG Mar 3, 202285d ⏱ ME AG >30d12 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 · 201 days

discovery → filing · 12 weeks / 85 days

May 21, 2021

Begins

Dec 8, 2021

Discovered

Mar 3, 2022

Filed

This filing is one of 5 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Massachusetts State AGbd_412e737a52af14aa2022-03-03Verified
Montana State AGbd_90aa8710c8c422082022-03-03Candidate
Indiana State AGbd_742c86586bf5f1cc2022-03-02 · +1dVerified
New Hampshire State AGbd_74e84040fcdd96ea2022-03-07 · +4dVerified

Name: Sourcemedia LLC
norm: sourcemedia

Name: Sourcemedia LLC
norm: sourcemedia
Also named: Sourcemedia LLCdba oflegal entity
Arizentdba oftrade name

Discovered: Dec 8, 2021
Breach occurred: May 21, 2021
Undetected for: 201 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 3, 2022
Affected individuals: 4,993state + nationwide
Data types: Identity (basic)Government ID
Data elements: Driver's licence number
Attack vector: Unauthorized Access
Threat actor: External

During the incident: Offered 12 months of credit monitoring, credit reports, and identity theft protection through Experian.
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(85 days from discovery to filing)
Compliance flags: ME AG >30d · 85d
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: Dec 8, 2021
→ Filed with AG: Mar 3, 2022
85d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Dec 8, 2021 → Filed with AG: Mar 3, 2022	85d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Indiana State AGMar 2 · first

Massachusetts State AG+1d

Montana State AG+1d

Maine State AG+1d · this page

New Hampshire State AG+5d

Pattern: first filing Mar 2 (IN), last Mar 7 (NH) — a 5-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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/d38e7df1-18c8-42d6-9f7b-6ff36c5e0b7f.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 3, 2022
Raw hash: 1114a19935fdd5c3849919bbce1737255730aef19bf98ac4e39ecdbdc388d6f5

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entitySourcemedia LLC

Victim entitySourcemedia LLC

Incidentdiscovered Dec 8, 2021

Stated responseOffered 12 months of credit monitoring, credit reports, and identity theft protection through Experian.

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov