HackingEducationEducationCapture Stored DataData ExfiltratedCustomer Data InvolvedDelayed DiscoveryPIIIDENTITY_GOVERNMENTMediumContained
El Dorado Union High School District
bd_f31137cf90d2d146 · schema v1 · pii pii-v1
Full breach record for El Dorado Union High School District →El Dorado Union High School District (Placerville, CA) experienced unauthorized external access to its network between May 25 and June 18, 2024. The breach was discovered on August 29, 2024 after a comprehensive data review. An unauthorized actor had the ability to acquire name and Social Security number of affected individuals. Two Maine residents were among 31,896 total affected persons. Written notification was sent November 14, 2024. Equifax 12-month credit monitoring was offered.
Maine clockDiscovered Aug 29, 2024 → Filed with AG Nov 14, 202477d ⏱ ME AG >30d11 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.
This filing is one of 6 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- bd_0d1c0e7efd7dc17eMontana State AGfiled 2024-11-14Candidate
- bd_255eae217483d65fVermont State AGfiled 2024-11-14Verified
- bd_583471004e661c5aNew Hampshire State AGfiled 2024-11-14Verified
- bd_5dfbd0c4db6c2537Indiana State AGfiled 2024-11-14Verified
Show 1 more filing ↓Show fewer ↑
- bd_880a8376cfbf2cdaCalifornia State AGfiled 2024-11-14Verified
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/2b45bb9b-9ffc-4f35-90bb-9767645f89c7.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Nov 14, 2024
- Raw hash
- 7b74c52e27e3918bf78a202489df000be5f90d511ba869189fba6c70214de1a2
Reporting entity
- Name
- El Dorado Union High School Districtnorm: el dorado union high school district
- Domain
- eduhsd.k12.ca.us
- Industry
- Education
Victim entity
- Name
- El Dorado Union High School Districtnorm: el dorado union high school district
- Domain
- eduhsd.k12.ca.us
- Industry
- Education
- Industry
- Educationllm
Incident
- Discovered
- Aug 29, 2024
- Materiality determined
- —
- Notification sent
- Nov 14, 2024
- Affected individuals
- 2
- Data types
- PIIIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
- Threat actor
- External
- Regulator citations
- Notification filed with Maine Attorney GeneralNotification to three major consumer credit reporting agencies: Equifax, Experian, TransUnionFederal law enforcement notified
Compliance
- Time to disclose
- 11 weeks(77 days from discovery to filing)
- Compliance flags
- ME AG >30d · 77dME resident >60d · 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 Maine Discovered: Aug 29, 2024→ Filed with AG: Nov 14, 202477d 30 days (soft) ME AG >30d Maine Discovered: Aug 29, 2024→ Notified: Nov 14, 202477d 60 days (analyst band; statutory cap is 30 days) ME resident >60d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.