HackingManufacturingManufacturingStolen CredentialsCapture Stored DataData ExfiltratedCustomer Data InvolvedDelayed DiscoveryIdentity (basic)Government IDFinancial accountPHIHealth (basic)HighContained

Fluke Process Instruments

bd_9e282f6e6f8b1aa8 · schema v1 · pii pii-v1

Severity

High

Discovered

Oct 12, 2023

Filed

Oct 1, 2024

To disclose

51 weeks

Affected

2,312state residents only

Linked

5 filings

Confidence

69%

Full breach record for Fluke Process Instruments →2 incidents on file

Fluke Corporation notified the Washington AG of a cybersecurity incident involving unauthorized access by third parties between Jan 25 and Nov 6, 2023. The breach exposed personal information of 2,312 Washington residents, including names, SSNs, DOBs, driver's licenses, and financial/health data. Fluke engaged forensic experts, notified law enforcement, and began notifying residents on Oct 3, 2024, offering 24 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Washington clock✗ WA AG >90d51 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 260 days

discovery → filing · 51 weeks / 355 days

Jan 25, 2023

Begins

Oct 12, 2023

Discovered

Oct 1, 2024

Filed

vs. sector median

+40 wks slower

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Montana State AGbd_2cab9b8cf0011e8e2024-10-03 · +2dVerified by operator
New Hampshire State AGbd_3930275286ea0a012024-10-03 · +2dVerified
Vermont State AGbd_5123abb7367038a72024-10-03 · +2dVerified
Massachusetts State AGbd_dda8514e56acb2442024-10-03 · +2dVerified

Name: Fluke Process Instruments
norm: fluke process instruments
Domain: flukeprocessinstruments.com
Industry: Manufacturing

Name: Fluke Process Instruments
norm: fluke process instruments
Domain: flukeprocessinstruments.com
Industry: Manufacturing
Industry: Manufacturingllm

Discovered: Oct 12, 2023
Breach occurred: Jan 25, 2023 – Nov 6, 2023
Undetected for: 260 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 3, 2024
Affected individuals: 2,312state-resident count only
Data types: Identity (basic)Government IDFinancial accountPHI
Data elements: NameSocial Security numberDriver's licence numberFinancial account numberDate of birthPassport numberHealth insurance ID
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 200-299dexposure 200-299d
WA-stated discovery: Found while ongoing
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated CollectionT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified Office of the Attorney General of Washington
Initial access: valid_credentials

During the incident: Engaged leading external cybersecurity experts to assist in thoroughly investigating the incidents
Worked closely with forensic consultants to investigate, contain, and eradicate the incidents
Notified federal law enforcement authorities of the incidents
Enhanced security monitoring capabilities and technical controls
Issued a precautionary notice about the incident
Offered complimentary credit monitoring to all current employees
Established a dedicated toll-free support line
Changes made: Enhanced security monitoring capabilities and technical controls to further protect the privacy of personal information in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 51 weeks(355 days from discovery to filing)
Compliance flags: WA AG >90d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Washington State AGOct 1 · first · this page

Montana State AG+2d

New Hampshire State AG+2d

Vermont State AG+2d

Massachusetts State AG+2d

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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA30848.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 1, 2024
Raw hash: 58d41e38583b85b51b090f1c3e759a2d848aaacd6c83d6d2b3111a2cb1a6e838

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityFluke Process Instruments

Victim entityFluke Process Instruments

Incidentdiscovered Oct 12, 2023

Stated responseEngaged leading external cybersecurity experts to assist in thoroughly investigating the incidents

ComplianceWA AG >90d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com