HackingFinancial ServicesFinanceData MishandlingSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDMediumActive

Bank of the West

bd_3d04a254d375a530 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 24, 2015

Filed

Mar 24, 2015

To disclose

≤1 day

Affected

3state residents only

Confidence

67%

Full breach record for Bank of the West →10 incidents on file

Bank of the West reported a data breach involving its HIPAA Business Associate, Anthem. The breach impacted the names and Social Security Numbers of three New Hampshire residents. Anthem is providing 24 months of credit monitoring via All Clear ID.

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Incident timeline

discovery → filing · ≤1 day / 0 days

Mar 24, 2015

Discovered

Mar 24, 2015

Filed

vs. sector median

9 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed3 affectedView incident

Name: Bank of the West
norm: bank of the west

Name: Bank of the West
norm: bank of the west
Industry: Financial Servicesllm

Discovered: Mar 24, 2015
Materiality determined: —
Notification sent: —
Affected individuals: 3state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain Compromise
Threat actor: Partner
Regulator citations: Reported to New Hampshire Attorney General
Initial access: supply_chain

During the incident: Anthem has offered to provide affected individuals with services of All Clear ID to monitor activity within the United States for 24 months at no cost to the individual
Source: Quoted from the filing itself, not independently verified.

Time to disclose: ≤1 day(0 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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://mm.nh.gov/files/uploads/doj/remote-docs/bank-west-20150324.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 24, 2015
Raw hash: b5c446d8659216acdc89c7a1bfccd1d6dfe2b0f6391d149376b12ef84938d157

Reporting entityBank of the West

Victim entityBank of the West

Incidentdiscovered Mar 24, 2015

Stated responseAnthem has offered to provide affected individuals with services of All Clear ID to monitor activity within the United States for 24 months at no cost to the individual

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov