HackingIdentity (basic)Government IDMediumContained

Long Beach Convention Center

bd_c1a86e357bc90108 · schema v1 · pii pii-v2

Severity

Medium

Discovered

Dec 7, 2024

Filed

May 7, 2025

To disclose

—

Affected

Not disclosed

Linked

5 filings

Confidence

66%

Full breach record for Long Beach Convention Center →

Long Beach Convention and Entertainment Center notified Nebraska AG of a cybersecurity incident discovered on December 7, 2024. Unauthorized access resulted in the exfiltration of personal information, including names, addresses, and government IDs. The Center engaged law enforcement and external cybersecurity experts, took systems offline, and is offering 24 months of Experian IdentityWorks monitoring to affected individuals.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >90d

Incident timeline

Dec 7, 2024

Discovered

May 7, 2025

Filed

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

A leak claim by play about this victim predates this filing by 155 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteplaybd_37c068b32dafe6592024-12-03 · +155dVerified by operator

Regulatory filings (3) · sorted by filing gap

Indiana State AGbd_09883aeb9f21f7f12025-05-07Verified
Massachusetts State AGbd_55ca20ab4eac080c2025-05-07Verified by operator
California State AGbd_b77324b55637df692025-05-07Candidate

Name: Long Beach Convention Center
norm: long beach convention center
Domain: longbeachcc.com

Name: Long Beach Convention Center
norm: long beach convention center
Domain: longbeachcc.com

Discovered: Dec 7, 2024
Materiality determined: —
Notification sent: May 7, 2025
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1119 Automated Collection
Threat actor: External

During the incident: Took certain systems offline
Notified law enforcement
Launched investigation with assistance from external cybersecurity experts
Changes made: Providing complimentary 24-month membership to Experian’s IdentityWorks
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >90d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Indiana State AGMay 7 · first

Massachusetts State AGMay 7 · first

California State AGMay 7 · first

Nebraska State AGMay 7 · 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://nebraska.gov/ago/data-breach/documents/fda4325c-5cb6-4753-8c8b-4505494fc746.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 7, 2025
Raw hash: 3dc30d42bc6bb2083bf3000ef3ca952575e3b03406264bf47ff5c8fc64da8e07

Linked disclosures

Ransomware claims (1)

Regulatory filings (3) · sorted by filing gap

Reporting entityLong Beach Convention Center

Victim entityLong Beach Convention Center

Incidentdiscovered Dec 7, 2024

Stated responseTook certain systems offline

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancenebraska.gov