HackingData ExfiltratedCustomer Data InvolvedPIIIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Sweetwater Union High School District
bd_33d82313f43676bd · schema v1 · pii pii-v1
Full breach record for Sweetwater Union High School District →Sweetwater Union High School District experienced a security incident on February 12, 2023, where an unauthorized party gained access to its computer network and exfiltrated files between February 11 and 12, 2023. The breach potentially affected personal information including names, addresses, and Social Security Numbers. The district notified law enforcement, engaged a cybersecurity firm, and implemented multi-factor authentication. Affected individuals were offered one year of credit monitoring.
California clockDiscovered Feb 12, 2023 → Notified Jun 15, 2023123d ✗ CA 60-day late20 weeks discovery → filing
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-568733
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 30, 2023
- Raw hash
- 4ad77b11d1ea74c5d23540b76e95c0a6d55dd50a8bd710d862513c4c4615b3ca
Reporting entity
- Name
- Sweetwater Union High School Districtnorm: sweetwater union high school district
- Domain
- sweetwaterschools.org
Victim entity
- Name
- Sweetwater Union High School Districtnorm: sweetwater union high school district
- Domain
- sweetwaterschools.org
Incident
- Discovered
- Feb 12, 2023
- Materiality determined
- —
- Notification sent
- Jun 15, 2023
- Affected individuals
- Not disclosed
- Data types
- PIIIDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1041 Exfiltration Over C2 ChannelT1078 Valid Accounts
- Threat actor
- External
Compliance
- Time to disclose
- 20 weeks(138 days from discovery to filing)
- Compliance flags
- CA 60-day late · 123d
- 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: Feb 12, 2023→ Notified: Jun 15, 2023123d 60 days (analyst band, pre-2026 discoveries) CA 60-day late
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.