HackingFinancial ServicesFinanceStolen CredentialsCustomer Data InvolvedPIIIdentity (basic)Government IDMediumContained

Abilene Teachers Federal Credit Union

bd_79d20e8064b963fa · schema v1 · pii pii-v2

Severity

Medium

Discovered

Oct 17, 2024

Filed

Feb 11, 2025

To disclose

—

Affected

Not disclosed

Linked

2 filings

Confidence

65%

Full breach record for Abilene Teachers Federal Credit Union →

Abilene Teachers Federal Credit Union experienced a cybersecurity incident on October 17, 2024, involving unauthorized access to an employee email account. The credit union engaged cybersecurity and data-review experts to investigate and secure systems. The incident potentially exposed member and employee information contained within the compromised email. The credit union established a toll-free call center for affected individuals.

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Incident timeline

Oct 17, 2024

Begins

Oct 17, 2024

Discovered

Feb 11, 2025

Filed

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

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Montana State AGbd_fe8e313370c123782025-02-11Candidate

Name: Abilene Teachers Federal Credit Union
norm: abilene teachers federal credit union

Name: Abilene Teachers Federal Credit Union
norm: abilene teachers federal credit union
Industry: Financial Servicesllm

Discovered: Oct 17, 2024
Breach occurred: Oct 17, 2024
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: valid_credentials

During the incident: Engaged cybersecurity experts to investigate
Engaged a data-review firm to analyze the contents of the email account
Hired third-party experts to address the situation and secure systems
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 · 2 filings · 2 states

View merged incident ↗

Montana State AGFeb 11 · first

Nebraska State AGFeb 11 · 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/Abilene Template Notice.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 11, 2025
Raw hash: dcdc483629747c6d1da01c6e107d0057a671993e38569d390b3fa81e33f74ab2

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityAbilene Teachers Federal Credit Union

Victim entityAbilene Teachers Federal Credit Union

Incidentdiscovered Oct 17, 2024

Stated responseEngaged cybersecurity experts to investigate

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov