HackingProfessional ServicesProfessional ServicesEmployee Data InvolvedGovernment IDIdentity (basic)Health (basic)EmploymentMediumContained

D&K Engineering

bd_6d5a0cacd3b8b411 · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 19, 2021

Filed

Jul 27, 2021

To disclose

10 weeks

Affected

Not disclosed

Linked

4 filings

Confidence

63%

Full breach record for D&K Engineering →

D&K Engineering Inc. notified employees of a data security incident discovered on May 19, 2021, involving unauthorized access to employment-related personal information, including names, dates of birth, Social Security numbers, and health insurance information. The company took systems offline, engaged forensic experts, and notified the FBI. Identity theft protection services were offered to affected US employees.

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Incident timeline

discovery → filing · 10 weeks / 69 days

May 19, 2021

Begins

May 19, 2021

Discovered

Jul 27, 2021

Filed

vs. sector median

9 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Montana State AGbd_21e5377418786a092021-07-27Candidate
Indiana State AGbd_e88af83c3bfe02f12021-07-27Verified
Massachusetts State AGbd_f098b5fc2362078b2021-07-27Verified

Name: D&K Engineering
norm: d k engineering

Name: D&K Engineering
norm: d k engineering
Industry: Professional Servicesllm

Discovered: May 19, 2021
Breach occurred: May 19, 2021
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 27, 2021
Affected individuals: Not disclosed
Data types: Government IDIdentity (basic)Health (basic)Employment
Data elements: Date of birthMedical information
Attack vector: Unknown
Threat actor: External
Regulator citations: Notified local law enforcement agencies including the FBI

During the incident: Took systems offline
Launched an internal investigation with the assistance of independent computer forensic experts
Notified local law enforcement agencies including the FBI
Offering identity theft protection services to all its US employees through IDX
Changes made: Implemented further measures to enhance overall cybersecurity
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(69 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Montana State AGJul 27 · first

Indiana State AGJul 27 · first

Massachusetts State AGJul 27 · first

California State AGJul 27 · first · this page

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/sb24-543317
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 27, 2021
Raw hash: 1d583a55d86edefe453a8430345c6c5c391e253deab850848bef562aa575bfd5

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityD&K Engineering

Victim entityD&K Engineering

Incidentdiscovered May 19, 2021

Stated responseTook systems offline

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov