HackingCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICMediumContained
Central Contra Costa Transit Authority
bd_ec1a71ef85291e33 · schema v1 · pii pii-v1
Full breach record for Central Contra Costa Transit Authority →Central Contra Costa Transit Authority (CCCTA) notified the California Attorney General of a data breach discovered on May 5, 2024. An unauthorized actor accessed files containing names, Social Security numbers, driver's license numbers, and limited medical information. CCCTA engaged a cybersecurity firm, secured its network, and is offering 12 months of credit monitoring and fraud assistance to affected individuals.
California clockDiscovered May 5, 2024 → Notified Jul 15, 202471d ✗ CA 60-day late10 weeks discovery → filing
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
- bd_154a51d1ebd68c52Indiana State AGfiled 2024-07-15Verified
- bd_5fde03fc48d06fdbMontana State AGfiled 2024-07-15Candidate
- bd_8ba961c19877df50New Hampshire State AGfiled 2024-07-15Verified
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-588634
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 15, 2024
- Raw hash
- 2321bc898cb4dc5bc6474578bad93b127da8d3c09df0982771d337aaf7fba087
Reporting entity
- Name
- Central Contra Costa Transit Authoritynorm: central contra costa transit authority
Victim entity
- Name
- Central Contra Costa Transit Authoritynorm: central contra costa transit authority
Incident
- Discovered
- May 5, 2024
- Materiality determined
- —
- Notification sent
- Jul 15, 2024
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASIC
- Attack vector
- Unknown
- Threat actor
- External
Compliance
- Time to disclose
- 10 weeks(71 days from discovery to filing)
- Compliance flags
- CA 60-day late · 71d
- 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: May 5, 2024→ Notified: Jul 15, 202471d 60 days (analyst band, pre-2026 discoveries) CA 60-day late
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.