HackingHospitalityHospitalityStolen CredentialsTargetedPIILowContained

TGC Hospitality Management, LLC

bd_46188927c7a9f6a4 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jul 20, 2023

Filed

Dec 13, 2023

To disclose

21 weeks

Affected

1state residents only

Confidence

65%

Full breach record for TGC Hospitality Management, LLC →

TGC Hospitality Management, LLC notified Montana residents of a data security incident. Unauthorized access occurred on July 18, 2023, and was discovered on July 20, 2023. The company engaged external cybersecurity experts and enhanced network security. Personal information may have been accessed.

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Incident timeline

undetected · 2 days

discovery → filing · 21 weeks / 146 days

Jul 18, 2023

Begins

Jul 20, 2023

Discovered

Dec 13, 2023

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: TGC Hospitality Management, LLC
norm: tgc hospitality management

Name: TGC Hospitality Management, LLC
norm: tgc hospitality management
Industry: Hospitalityllm

Discovered: Jul 20, 2023
Breach occurred: Jul 18, 2023
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 13, 2023
Affected individuals: 1state-resident count only
Data types: PII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Engaged a team of leading external cybersecurity experts to assist in our response and conduct an investigation
Implemented measures to enhance network security
Changes made: Enhanced network security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 21 weeks(146 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-943.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 13, 2023
Raw hash: 4944893ef780429efa6051932e7974c7f048941c7b084023e15d040f462f2824

Reporting entityTGC Hospitality Management, LLC

Victim entityTGC Hospitality Management, LLC

Incidentdiscovered Jul 20, 2023

Stated responseEngaged a team of leading external cybersecurity experts to assist in our response and conduct an investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov