MalwareRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedSupply Chain (3P Vendor)Multi-Stage ChainIDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICFINANCIAL_ACCOUNTHighContained
Redwood Eye Center
bd_56c0f062ff20d4bb · schema v1 · pii pii-v1
Full breach record for Redwood Eye Center →Redwood Eye Center, a Vallejo, California ophthalmology practice, disclosed a September 19, 2018 ransomware attack on its third-party EMR vendor, IT Lighthouse. The incident affected 16,055 California residents, exposing names, DOBs, insurance info, and medical records. Redwood engaged forensic experts, changed vendors, and enhanced security, notifying affected individuals on December 6, 2018.
California clockDiscovered Sep 20, 2018 → Notified Dec 6, 201877d ✗ CA 60-day late11 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed16,055 affectedView incident
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-142414
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 6, 2018
- Raw hash
- 8de59633013d10129d12f5ad6b1eeabe0ecefbf9223dceff80c2b4b7b5da2c0e
Reporting entity
- Name
- Redwood Eye Centernorm: redwood eye center
- Domain
- redwoodeyecenter.com
Victim entity
- Name
- Redwood Eye Centernorm: redwood eye center
- Domain
- redwoodeyecenter.com
Incident
- Discovered
- Sep 20, 2018
- Materiality determined
- —
- Notification sent
- Dec 6, 2018
- Affected individuals
- 16,055
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICFINANCIAL_ACCOUNT
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for ImpactT1195 Supply Chain Compromise
- Threat actor
- ExternalFinancial
- Regulator citations
- Submitted notification to California Attorney General's Office
- Third party
- via IT Lighthouse
- Initial access
- supply_chain
Compliance
- Time to disclose
- 11 weeks(77 days from discovery to filing)
- Compliance flags
- CA 60-day late · 77d
- Discovery-date grounding
- unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
- Clock breakdown
Statute Window Elapsed Threshold Status California Discovered: Sep 20, 2018→ Notified: Dec 6, 201877d 60 days (analyst band, pre-2026 discoveries) CA 60-day late
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.