HackingTechnologyInformationCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Noritsu America Corporation

bd_d346759896232b3b · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 29, 2024

Filed

Aug 7, 2024

To disclose

14 weeks

Affected

1state residents only

Linked

6 records

Confidence

65%

Full breach record for Noritsu America Corporation →

Noritsu America Corporation notified Montana residents of a data security incident discovered on April 29, 2024. Unauthorized access may have exposed employee names and Social Security numbers. The company engaged a cybersecurity firm, notified the FBI, and offered credit monitoring services.

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Leak gap clock⏱ Leak >90d14 weeks 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 · 14 weeks / 100 days

Apr 29, 2024

Begins

Apr 29, 2024

Discovered

Aug 7, 2024

Filed

vs. sector median

+3 wks slower

This filing is one of 6 records about the same incident.View merged incident

A leak claim by hunters_international about this victim was first seen 92 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitehunters_internationalbd_4f5d5065827bdefa2024-05-07 · +91dVerified by operator

Regulatory filings (4) · sorted by filing gap

New Hampshire State AGbd_0025ed892f9e95632024-08-07Verified by operator
Indiana State AGbd_131f413a1509f1792024-08-07Verified
Maine State AGbd_b387f62f14d301d02024-08-07Verified by operator
Massachusetts State AGbd_6b3e15cf4d445d9e2024-08-08 · +1dVerified by operator

Name: Noritsu America Corporation
norm: noritsu america
Domain: noritsu.com

Name: Noritsu America Corporation
norm: noritsu america
Domain: noritsu.com
Industry: Technologyllm

Discovered: Apr 29, 2024
Breach occurred: Apr 29, 2024
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 7, 2024
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified the Federal Bureau of Investigation

During the incident: Engaged a cybersecurity firm to determine what happened
Notified the Federal Bureau of Investigation
Offering complimentary credit monitoring and identity theft protection services through IDX
Changes made: Implemented additional security features to reduce the risk of a similar incident occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 weeks(100 days from discovery to filing)
Compliance flags: Leak >90d
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.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

New Hampshire State AGAug 7 · first

Indiana State AGAug 7 · first

Maine State AGAug 7 · first

Montana State AGAug 7 · first · this page

Massachusetts State AG+1d

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-861.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 7, 2024
Raw hash: 4d80fd7890eb41e6f65ef48a4272ed973bfa9d8138bde903cd929f061ae0a873

Linked disclosures

Ransomware claims (1)

Regulatory filings (4) · sorted by filing gap

Reporting entityNoritsu America Corporation

Victim entityNoritsu America Corporation

Incidentdiscovered Apr 29, 2024

Stated responseEngaged a cybersecurity firm to determine what happened

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancedojmt.gov