MalwareRansomwareData EncryptedCustomer Data InvolvedPHIHEALTH_BASICIDENTITY_BASICLowContained
Golden Optometric
bd_093b8c1516ef082f · schema v1 · pii pii-v1
Full breach record for Golden Optometric →Sheldon M. Golden O.D., Optometric Corporation experienced a ransomware attack on November 6, 2017. The CrySiS ransomware variant encrypted files on a local network server, including patient names, dates of birth, diagnoses, and medical record numbers. The incident was discovered within hours. No electronic health records or financial data were affected. The company engaged IT specialists, removed affected files, and migrated patient-identifiable information to secure, encrypted servers.
California clockDiscovered Nov 6, 2017 → Notified Dec 1, 201725d ✓ CA 60-day OK6 weeks discovery → filing
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_1ae119561a7a9274California State AGfiled 2017-12-19Verified
- bd_dfbf9061784f655aHHS OCRfiled 2017-12-19Verified
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-131259
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 19, 2017
- Raw hash
- 8a5cd33da1c4134048a6b034f85a515fa0937ec69b8d768635f3dc5361960175
Reporting entity
- Name
- Golden Optometricnorm: golden optometric
- Domain
- goldenoptometric.com
Victim entity
- Name
- Golden Optometricnorm: golden optometric
- Domain
- goldenoptometric.com
Incident
- Discovered
- Nov 6, 2017
- Materiality determined
- —
- Notification sent
- Dec 1, 2017
- Affected individuals
- Not disclosed
- Data types
- PHIHEALTH_BASICIDENTITY_BASIC
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for Impact
- Threat actor
- External
Compliance
- Time to disclose
- 6 weeks(43 days from discovery to filing)
- Compliance flags
- CA 60-day OK · 25d
- 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: Nov 6, 2017→ Notified: Dec 1, 201725d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.