HackingTechnologyManufacturingInformationCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDFinancial accountHealth (basic)MediumContained

TTM TECHNOLOGIES, INC.

bd_278ce57ab4bec19a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 4, 2023

Filed

Dec 19, 2023

To disclose

11 weeks

Affected

Not disclosed

Linked

9 filings

Confidence

64%

Full breach record for TTM TECHNOLOGIES, INC. →

TTM Technologies experienced unauthorized access to its systems on or around September 26, 2023, discovered on October 4, 2023. An external third-party accessed personal information including names, addresses, SSNs, driver's license numbers, passport numbers, financial account information, and health-related data (COVID-19 test results). TTM shut down impacted systems, terminated access, and engaged cybersecurity consultants. The company is offering 12 months of credit monitoring via Experian.

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Incident timeline

undetected · 8 days

discovery → filing · 11 weeks / 76 days

Sep 26, 2023

Begins

Oct 4, 2023

Discovered

Dec 19, 2023

Filed

vs. sector median

on median

This filing is one of 9 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (8) · sorted by filing gap

Oregon State AGbd_0a89b9426950908a2023-12-19Candidate
New Hampshire State AGbd_39ddd83db8a9be5f2023-12-19Verified
Montana State AGbd_75d3d9953057bd5f2023-12-19Verified
Massachusetts State AGbd_857c4ba937bc05b12023-12-19Verified

Show 4 more filings ↓up to 73d gap

Maine State AGbd_da7317897a111c4c2023-12-19Verified
Massachusetts State AGbd_7e10452bb232def72024-03-01 · +73dVerified
California State AGbd_9be2aec470cd43312024-03-01 · +73dVerified
New Hampshire State AGbd_a7099da216c29d6b2024-03-01 · +73dVerified

Name: TTM TECHNOLOGIES, INC.
norm: ttm technologies

Name: TTM TECHNOLOGIES, INC.
norm: ttm technologies
Industry: TechnologyllmManufacturingllm

Discovered: Oct 4, 2023
Breach occurred: Sep 26, 2023
Undetected for: 8 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial accountHealth (basic)
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External

During the incident: Shut down the impacted systems
Terminated the unauthorized access
Engaged cyber security consultants to investigate the incident
Commenced a prompt and thorough investigation involving IT and cyber security professionals
Changes made: Made adjustments to its cyber security systems and procedures to minimize the risk of a similar incident occurring in the future
Provided 12 months of free credit and identity theft monitoring services through Experian
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 weeks(76 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 9 filings · 6 states

View merged incident ↗

Oregon State AGDec 19 · first

New Hampshire State AGDec 19 · first

Montana State AGDec 19 · first

Massachusetts State AGDec 19 · first

Maine State AGDec 19 · first

California State AGDec 19 · first · this page

Massachusetts State AG+73d

California State AG+73d

New Hampshire State AG+73d

Pattern: first filing Dec 19 (OR), last Mar 1 (NH) — a 73-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://oag.ca.gov/ecrime/databreach/reports/sb24-578132
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 19, 2023
Raw hash: 004b038a7d5e4e25bd4b2d2bcc255537de2e354e37c28e976fccfe6a6adfbd38

Linked disclosures

Regulatory filings (8) · sorted by filing gap

Reporting entityTTM TECHNOLOGIES, INC.

Victim entityTTM TECHNOLOGIES, INC.

Incidentdiscovered Oct 4, 2023

Stated responseShut down the impacted systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov