PhysicalManufacturingManufacturingTheftEmployee Data InvolvedGovernment IDIdentity (basic)EmploymentFinancial accountMediumContained

OnCore Manufacturing Services

bd_3b931a6c7b6caeff · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 5, 2013

Filed

Jul 16, 2013

To disclose

11 days

Affected

Not disclosed

Confidence

64%

Full breach record for OnCore Manufacturing Services →

OnCore Manufacturing Services notified employees that a company laptop containing payroll reports, Social Security numbers, and 401(k) data was stolen from an employee's home on July 5, 2013. The company reported the theft to law enforcement, engaged a third-party security expert, and offered 12 months of credit monitoring.

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California clockDiscovered Jul 5, 2013 → Notified Jul 12, 20137d ✓ CA 60-day OK11 days discovery → filing

Incident timeline

discovery → filing · 11 days

Jul 5, 2013

Begins

Jul 5, 2013

Discovered

Jul 16, 2013

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: OnCore Manufacturing Services
norm: oncore manufacturing
Domain: oncorems.com

Name: OnCore Manufacturing Services
norm: oncore manufacturing
Domain: oncorems.com
Industry: Manufacturingllm

Discovered: Jul 5, 2013
Breach occurred: Jul 5, 2013
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 12, 2013
Affected individuals: Not disclosed
Data types: Government IDIdentity (basic)EmploymentFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Unknown
MITRE ATT&CK: T1052 Exfiltration Over Physical Medium
Threat actor: External

During the incident: Reported the theft to local law enforcement
Employed security measures to track and automatically delete data from the stolen laptop
Retained an independent third-party security expert to assist with the response to the theft
Arranged for free credit monitoring for up to twelve months through Experian
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 days(11 days from discovery to filing)
Compliance flags: CA 60-day OK · 7d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Jul 5, 2013
→ Notified: Jul 12, 2013
7d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Jul 5, 2013 → Notified: Jul 12, 2013	7d	60 days (analyst band, pre-2026 discoveries)	CA 60-day OK

Status: No extraction artifact recorded for this disclosure.

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/sb24-42237
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 16, 2013
Raw hash: e5eab93deee96610ec2f492f629ac5f89a000dbe03e9a9472cc17254af96e7ec

Reporting entityOnCore Manufacturing Services

Victim entityOnCore Manufacturing Services

Incidentdiscovered Jul 5, 2013

Stated responseReported the theft to local law enforcement

ComplianceCA 60-day OK

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov