AccidentalOtherMisdeliveryEmployee Data InvolvedIdentity (basic)Government IDPIIMediumResolved

Burning Man Project

bd_9eac49c57db3bb87 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 3, 2023

Filed

Dec 20, 2023

To disclose

17 days

Affected · nationwide

2273 in this filing

Linked

2 filings

Confidence

66%

Full breach record for Burning Man Project →

Supplemental notice from Burning Man Project regarding an inadvertent email attachment sent on December 3, 2023, to 154 employees containing personal information (SSN, DOB, address) for 227 current/former employees. Incident classified as error/misdelivery. Remediation included email retraction and 12 months of Norton LifeLock monitoring.

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Incident timeline

discovery → filing · 17 days

Dec 3, 2023

Discovered

Dec 20, 2023

Filed

vs. sector median

4 wks faster

This filing is one of 2 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_d9a83f9f9b5fb81b2023-12-20Verified

Name: Burning Man Project
norm: burning man project

Name: Burning Man Project
norm: burning man project
Industry: Otherllm

Discovered: Dec 3, 2023
Materiality determined: —
Notification sent: Dec 3, 2023
Affected individuals: 227state + nationwide
Data types: Identity (basic)Government IDPII
Data elements: Date of birth
Attack vector: Insider
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: Internal

During the incident: Launched an in-depth investigation to determine the scope of the incident
Working with our information technology team
Took steps to retract the email and/or request that email recipients delete both the email from their inbox and trash
Offering complimentary access to identity monitoring, fraud consultation, and identity theft restoration services through Norton Lifelock
Changes made: Offering complimentary access to Norton LifeLock through December 31, 2024
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 17 days(17 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGDec 20 · first

Montana State AGDec 20 · 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://dojmt.gov/wp-content/uploads/OCP/Consumer-notification-letter-964.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 20, 2023
Raw hash: def3e7f6e387d72d983c08fd5d03ccb5cbbce83005f32b86c59cea934c66cc33

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityBurning Man Project

Victim entityBurning Man Project

Incidentdiscovered Dec 3, 2023

Stated responseLaunched an in-depth investigation to determine the scope of the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov