HackingManufacturingManufacturingCustomer Data InvolvedIdentity (basic)Government IDHigh

THYSSENKRUPP MATERIALS, LLC

bd_1441b6d53b6bb300 · schema v1 · pii pii-v1

Severity

High

Discovered

Dec 28, 2020

Filed

Jan 22, 2021

To disclose

25 days

Affected · nationwide

9,2071 in this filing

Linked

9 filings

Confidence

65%

Full breach record for THYSSENKRUPP MATERIALS, LLC →3 incidents on file

thyssenkrupp Materials reported an external system breach (hacking) that occurred and was discovered on December 28, 2020. The incident affected 9,207 individuals, compromising names and Social Security numbers. The company began notifying affected individuals on January 19, 2021, and offered 24 months of credit monitoring and identity theft restoration services through TransUnion.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Dec 28, 2020 → Filed with AG Jan 22, 202125d ✓ ME AG ≤30d25 days discovery → filing

⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 25 days

Dec 28, 2020

Begins

Dec 28, 2020

Discovered

Jan 22, 2021

Filed

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

Indiana State AGbd_258633cf6d11adc22021-01-19 · +3dVerified
California State AGbd_0d55ddad5c5ffc1f2021-01-26 · +4dVerified
Massachusetts State AGbd_4a1b9c95fe9e5cb72021-01-26 · +4dVerified
Maine State AGbd_af8ad10566b277db2021-01-26 · +4dVerified

Show 4 more filings ↓up to 21d gap

Maine State AGbd_cf2ab16d6436f1592021-01-26 · +4dCandidate
Washington State AGbd_d28b0ce8a0a5bb312021-01-26 · +4dVerified
New Hampshire State AGbd_1a8b79f8b3799ed02021-01-27 · +5dVerified
Illinois State AGbd_15c210d8191b7af22021-01-01 · +21dVerified

Name: THYSSENKRUPP MATERIALS, LLC
norm: thyssenkrupp materials

Name: THYSSENKRUPP MATERIALS, LLC
norm: thyssenkrupp materials
Industry: Manufacturingllm

Discovered: Dec 28, 2020
Breach occurred: Dec 28, 2020
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 19, 2021
Affected individuals: 9,207state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
Threat actor: External

During the incident: Offered identity theft protection services
Changes made: Offered 24 months of credit monitoring and identity theft restoration services provided by TransUnion
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 25 days(25 days from discovery to filing)
Compliance flags: ME AG ≤30d · 25d
Discovery-date grounding: occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Dec 28, 2020
→ Filed with AG: Jan 22, 2021
25d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Dec 28, 2020 → Filed with AG: Jan 22, 2021	25d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 9 filings · 7 states

View merged incident ↗

Illinois State AGJan 1 · first

Indiana State AG+18d

Maine State AG+21d · this page

California State AG+25d

Massachusetts State AG+25d

Maine State AG+25d

Washington State AG+25d

New Hampshire State AG+26d

Pattern: first filing Jan 1 (IL), last Jan 27 (NH) — a 26-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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/f8a8bcf5-8e7e-4d7f-bf0a-6c12bccc751c.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 22, 2021
Raw hash: 43c9227fbccb2958d6f504b403fa90675035d224c51af9379627d594d068cd9c

Linked disclosures

Regulatory filings (8) · sorted by filing gap

Reporting entityTHYSSENKRUPP MATERIALS, LLC

Victim entityTHYSSENKRUPP MATERIALS, LLC

Incidentdiscovered Dec 28, 2020

Stated responseOffered identity theft protection services

ComplianceME AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov