DisclosureLens
HackingFinancial ServicesFinanceCustomer Data InvolvedIdentity (basic)LowContained

Traditions Bank

bd_2d5f95367d2e08f5 · schema v1 · pii pii-v1

Severity

Low

Discovered

Filed

Aug 22, 2023

To disclose

Affected

6state residents only

Confidence

66%

Traditions Bank notified Montana and other state regulators that unauthorized access to its computer network occurred on March 3, 2023. Files containing customer names were copied. The bank is offering complimentary identity monitoring services and evaluating security measures to prevent recurrence.

Incident timeline

Mar 3, 2023

Begins

Aug 22, 2023

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed6 affectedView incident

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.