MalwareEducationEducationRansomwareData ExfiltratedData EncryptedMulti-Stage ChainIdentity (basic)Government IDMediumContained

Oklahoma Baptist University

bd_41c600544a839cbf · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 15, 2023

Filed

Sep 6, 2023

To disclose

12 weeks

Affected

30state residents only

Linked

3 filings

Confidence

65%

Full breach record for Oklahoma Baptist University →2 incidents on file

Oklahoma Baptist University notified affected individuals of a ransomware attack occurring between April 28 and June 1, 2023. The university discovered unauthorized access and potential data exfiltration on June 15, 2023. Compromised data included names and Social Security numbers. The network was shut down, rebuilt, and enhanced with MFA and encryption. Credit monitoring was offered.

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Incident timeline

undetected · 48 days

discovery → filing · 12 weeks / 83 days

Apr 28, 2023

Begins

Jun 15, 2023

Discovered

Sep 6, 2023

Filed

vs. sector median

+3 wks slower

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

New Hampshire State AGbd_bcc46f2c5e37574c2023-09-12 · +6dVerified
Indiana State AGbd_0b8cde24677c0e382023-08-31 · +6dVerified

Name: Oklahoma Baptist University
norm: oklahoma baptist university

Name: Oklahoma Baptist University
norm: oklahoma baptist university
Industry: Educationllm

Discovered: Jun 15, 2023
Breach occurred: Apr 28, 2023 – Jun 1, 2023
Undetected for: 48 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 31, 2023
Affected individuals: 30state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial

During the incident: Immediately shut down our network
Launched an investigation
Engaged a group of outside IT solution experts to eradicate the ransomware
Rebuild, restore, and upgrade the security of our network
Offering you CyberScan dark web monitoring and/or credit monitoring for a year
Changes made: Enhancing our administrative and technical security protocols
Network upgrades
Multi-factor authentication
Data encryption
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(83 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Indiana State AGAug 31 · first

Montana State AG+6d · this page

New Hampshire State AG+12d

Pattern: first filing Aug 31 (IN), last Sep 12 (NH) — a 12-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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-646.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 6, 2023
Raw hash: 264d49b243b403d665bf34269d12db255a940137100c2efbdc0df4b182d53062

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityOklahoma Baptist University

Victim entityOklahoma Baptist University

Incidentdiscovered Jun 15, 2023

Stated responseImmediately shut down our network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov