AccidentalGovernmentGovernmentMisdeliveryCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDMediumResolved

The City-County of Butte-Silver Bow

bd_b89a8d96794ba98a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 9, 2019

Filed

Aug 30, 2019

To disclose

21 days

Affected

526state residents only

Confidence

65%

Full breach record for The City-County of Butte-Silver Bow →

The City-County of Butte-Silver Bow notified individuals that an employee inadvertently posted a spreadsheet containing names, addresses, DOBs, and SSNs of individuals with active warrants on the City Court website. The file was accessible from Aug 7 to Aug 9, 2019. The entity removed the file, established internal procedures, and offered one year of complimentary identity protection services.

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Incident timeline

undetected · 2 days

discovery → filing · 21 days

Aug 7, 2019

Begins

Aug 9, 2019

Discovered

Aug 30, 2019

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed526 affectedView incident

Name: The City-County of Butte-Silver Bow
norm: the city county of butte silver bow
Domain: bsb.mt.gov

Name: The City-County of Butte-Silver Bow
norm: the city county of butte silver bow
Domain: bsb.mt.gov
Industry: Governmentllm

Discovered: Aug 9, 2019
Breach occurred: Aug 7, 2019 – Aug 9, 2019
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 9, 2019
Affected individuals: 526state-resident count only
Data types: Identity (basic)Government ID
Data elements: Date of birth
Attack vector: Misconfiguration
MITRE ATT&CK: T1119 Automated Collection
Threat actor: Internal
Initial access: insider_action

During the incident: Immediately removing the spreadsheet from the website
Establishing internal procedures to avoid this type of incident from occurring in the future
Offering one year of complimentary identity protection services from a leading identity monitoring services company
Changes made: Establishing internal procedures to avoid this type of incident from occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 21 days(21 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://dojmt.gov/wp-content/uploads/OCP/Consumer-Notice-30.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 30, 2019
Raw hash: fe508bc39d6116f1c664b5c0af3462e34d6e5a95068141d1cc12138a17abb907

Reporting entityThe City-County of Butte-Silver Bow

Victim entityThe City-County of Butte-Silver Bow

Incidentdiscovered Aug 9, 2019

Stated responseImmediately removing the spreadsheet from the website

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov