HackingOtherCustomer Data InvolvedGovernment IDHighContained

Indianapolis Museum of Art, Inc.

bd_6f177d4f7e20bffd · schema v1 · pii pii-v1

Severity

High

Discovered

Jun 8, 2023

Filed

Jul 6, 2023

To disclose

28 days

Affected · nationwide

1,8231 in this filing

Linked

3 filings

Confidence

50%

Full breach record for Indianapolis Museum of Art, Inc. →

The Indianapolis Museum of Art, operating as Newfields, reported a data breach that occurred between May 12, 2023, and June 4, 2023. The breach, discovered on June 8, 2023, was an external system breach (hacking) that affected one Maine resident. The compromised information included names in combination with driver's license or state ID numbers. Newfields began notifying affected individuals on July 6, 2023, and offered 24 months of identity monitoring services through Experian.

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Maine clockDiscovered Jun 8, 2023 → Filed with AG Jul 6, 202328d ✓ ME AG ≤30d28 days 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 · 27 days

discovery → filing · 28 days

May 12, 2023

Begins

Jun 8, 2023

Discovered

Jul 6, 2023

Filed

vs. sector median

4 wks faster

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_37ab8820e4641ad72023-07-06Verified
Indiana State AGbd_5af9608f5e4d7f422023-07-06Verified

Name: Indianapolis Museum of Art, Inc.
norm: indianapolis museum of art

Name: Indianapolis Museum of Art, Inc.
norm: indianapolis museum of art
Also named: Indianapolis Museum of Artdba oflegal entity
Newfieldsdba oftrade name
Industry: Otherllm

Discovered: Jun 8, 2023
Breach occurred: May 12, 2023 – Jun 4, 2023
Undetected for: 27 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 6, 2023
Affected individuals: 1,823state + nationwide
Data types: Government ID
Data elements: Driver's licence number
Attack vector: Unauthorized Access
Threat actor: External

Changes made: 24 Months of identity monitoring services through Experian
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 28 days(28 days from discovery to filing)
Compliance flags: ME AG ≤30d · 28d
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: Jun 8, 2023
→ Filed with AG: Jul 6, 2023
28d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jun 8, 2023 → Filed with AG: Jul 6, 2023	28d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGJul 6 · first

Indiana State AGJul 6 · first

Maine State AGJul 6 · 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-a1252b4f8318/70e810df-e737-4aab-b624-b0e00f119ab7.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 6, 2023
Raw hash: 2a435e0a8e5178aca760146414880b3c747dc6a9302abb55905e092f9a41b77d

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityIndianapolis Museum of Art, Inc.

Victim entityIndianapolis Museum of Art, Inc.

Incidentdiscovered Jun 8, 2023

Stated response24 Months of identity monitoring services through Experian

ComplianceME AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov