HackingHealthcareEducationHealthcareCapture Stored DataData ExfiltratedCustomer Data InvolvedPIIPHILowActive

Texas Tech University Health Sciences Center

bd_d046dc727027aee6 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Jan 24, 2025

To disclose

—

Affected

Not disclosed

Linked

15 filings

Confidence

73%

Full breach record for Texas Tech University Health Sciences Center →6 incidents on file

Texas Tech University Health Sciences Center experienced a cybersecurity event between September 17 and September 29, 2024, causing temporary disruption to computer systems and applications. The incident involved unauthorized access to and potential removal of files and folders from the network. A data review completed on or about December 16, 2024 identified affected individuals. Complimentary credit monitoring and identity restoration services are being offered through IDX.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >30d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

Sep 17, 2024

Begins

Jan 24, 2025

Filed

This filing is one of 15 about the same incident.View merged incident

A leak claim by interlock about this victim predates this filing by 88 days.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Vermont State AGbd_2e5c822b6fc0f8362025-01-24Verified by operator
Maine State AGbd_561f2c4e93d9b1b32025-01-24Verified by operator
Maryland State AGbd_6c61d54a8c64be662025-11-13 · +293dVerified by operator
Washington State AGbd_8dc4d5429ac7975f2026-04-09 · +440dVerified by operator

Show 6 more filings ↓up to 458d gap

Vermont State AGbd_089646818ad5fad52026-04-24 · +455dVerified
New Hampshire State AGbd_449641a5d71e4b662026-04-24 · +455dVerified by operator
Oregon State AGbd_8bb2d9eda10bb2a12026-04-24 · +455dVerified by operator
California State AGbd_d650ce20ce73e9162026-04-24 · +455dVerified by operator
Maine State AGbd_fb1273ad520c4d492026-04-24 · +455dCandidate
Texas State AGbd_1ed8f8b32923e37d2026-04-27 · +458dVerified by operator

Showing first 10 of 14 linked disclosures.

Name: Texas Tech University Health Sciences Center
norm: texas tech university health sciences center
Domain: ttuhsc.edu

Name: Texas Tech University Health Sciences Center
norm: texas tech university health sciences center
Domain: ttuhsc.edu
Industry: HealthcarellmEducationllm

Discovered: —
Breach occurred: Sep 17, 2024 – Sep 29, 2024
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PIIPHI
Attack vector: Unauthorized Access
MITRE ATT&CK: T1119 Automated CollectionT1041 Exfiltration Over C2 Channel
Threat actor: External

During the incident: Took steps to ensure the security of the network and began an investigation
Conducted a detailed review of the systems that were involved in order to determine what information they may contain and to whom it belongs
Offering complimentary credit monitoring and identity restoration assistance services for 12/24 months through IDX
Changes made: Reviewing existing security policies and procedures as part of the investigation
Implementing additional safeguards to enhance system protection and monitoring
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >30d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 8 states

View merged incident ↗

Vermont State AGJan 24 · first

Maine State AGJan 24 · first

California State AGJan 24 · first · this page

Maryland State AG+293d

Washington State AG+440d

Vermont State AG+455d

New Hampshire State AG+455d

Oregon State AG+455d

California State AG+455d

Maine State AG+455d

Texas State AG+458d

Pattern: first filing Jan 24 (VT), last Apr 27 (TX) — a 458-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 14 — the full spread may be wider.

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://oag.ca.gov/ecrime/databreach/reports/sb24-597806
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 24, 2025
Raw hash: 1db63f2310cb4f9a27f03d55a09fab9e3bd294382b1d03cbb4b7e750fce19d2b

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityTexas Tech University Health Sciences Center

Victim entityTexas Tech University Health Sciences Center

IncidentUnauthorized Access

Stated responseTook steps to ensure the security of the network and began an investigation

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov