HackingProfessional ServicesProfessional ServicesData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Casner & Edwards, LLP

bd_47ac628d8d899cdf · schema v1 · pii pii-v2

Severity

Medium

Discovered

Apr 10, 2024

Filed

May 20, 2025

To disclose

—

Affected

5state residents only

Linked

6 filings

Confidence

66%

Full breach record for Casner & Edwards, LLP →

Casner & Edwards, LLP reported a cybersecurity incident to Nebraska regulators. Unauthorized access occurred between March 21-23, 2024, discovered on April 10, 2024. The firm notified federal law enforcement and began notifying 5 Nebraska residents on May 20, 2025. Affected data included names, SSNs, and financial account information. The firm provided one year of credit monitoring via Experian.

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Incident timeline

undetected · 20 days

Mar 21, 2024

Begins

Apr 10, 2024

Discovered

May 20, 2025

Filed

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Massachusetts State AGbd_367ce37d34dca93a2025-05-20Verified
New Hampshire State AGbd_36fcfd67d52630f52025-05-20Verified
Maine State AGbd_9c6d7946e8b4cbb62025-05-20Verified
Indiana State AGbd_b658d00581a4c0e62025-05-20Verified

Show 1 more filing ↓

Vermont State AGbd_f10cf133b6c2cc002025-05-20Candidate

Name: Casner & Edwards, LLP
norm: casner edwards

Name: Casner & Edwards, LLP
norm: casner edwards
Industry: Professional Servicesllm

Discovered: Apr 10, 2024
Breach occurred: Mar 21, 2024 – Mar 23, 2024
Undetected for: 20 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 20, 2025
Affected individuals: 5state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: providing written notice of this incident to relevant state regulators, as necessary, and to the three (3) major credit reporting agencies
Initial access: exploit_public_facing

During the incident: Launched an investigation with the assistance of third-party specialists
Took steps to secure its network
Notified federal law enforcement regarding the event
Providing access to credit monitoring services for one (1) year, through Experian
Changes made: Working to implement additional safeguards and training to its employees
Implemented additional technical safeguards to help prevent a similar incident in the future
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Massachusetts State AGMay 20 · first

New Hampshire State AGMay 20 · first

Maine State AGMay 20 · first

Indiana State AGMay 20 · first

Vermont State AGMay 20 · first

Nebraska State AGMay 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://nebraska.gov/ago/data-breach/documents/3698304d-2c47-4b00-aac4-f8fe5b7aeff7.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 20, 2025
Raw hash: b20e7dd23827c6b9e80ef9ba5e1ba95bdf2d7ee60c403ce8aae8a4e47368f4dd

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityCasner & Edwards, LLP

Victim entityCasner & Edwards, LLP

Incidentdiscovered Apr 10, 2024

Stated responseLaunched an investigation with the assistance of third-party specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov