HackingOtherCustomer Data InvolvedIdentity (basic)LowContained

Hillside Community Church

bd_a1c2bcd7db0a774f · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 1, 2021

Filed

Apr 1, 2022

To disclose

17 weeks

Affected

2state residents only

Confidence

65%

Full breach record for Hillside Community Church →

Hillside Community Church notified Montana residents of a data security incident where unauthorized access to its network occurred on December 1, 2021. The breach potentially exposed full names. The Church engaged outside cybersecurity professionals for investigation and offered one year of Experian IdentityWorks credit monitoring to affected individuals.

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Incident timeline

discovery → filing · 17 weeks / 121 days

Dec 1, 2021

Begins

Dec 1, 2021

Discovered

Apr 1, 2022

Filed

vs. sector median

+9 wks slower

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed2 affectedView incident

Name: Hillside Community Church
norm: hillside community church

Name: Hillside Community Church
norm: hillside community church
Industry: Otherllm

Discovered: Dec 1, 2021
Breach occurred: Dec 1, 2021
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 10, 2022
Affected individuals: 2state-resident count only
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External

During the incident: Launched an investigation in consultation with outside cybersecurity professionals
Offering a complimentary one-year membership of Experian IdentityWorksSM Credit 3B
Changes made: Taken many increased precautions to safeguard personal information
Continually evaluate and modify practices to enhance the security and privacy of personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 17 weeks(121 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-Notification-Letter-286.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 1, 2022
Raw hash: 2363121c52e6b688c0cebcac5b45085c3e5e4a69a6cb835ae2075fb70c25944d

Reporting entityHillside Community Church

Victim entityHillside Community Church

Incidentdiscovered Dec 1, 2021

Stated responseLaunched an investigation in consultation with outside cybersecurity professionals

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov