Pinal County Superintendent's Office
bd_862e2ba29e59d01f · schema v1 · pii pii-v1
Full breach record for Pinal County Superintendent's Office →Pinal County Superintendent's Office (PCSO) notified employees of school districts it services of a network security incident on September 25, 2023. Employees were locked out of the data processing environment, indicating a ransomware event. PCSO restored data from backups and engaged forensic investigators. Data potentially compromised included names, SSNs, and bank account/routing numbers. No confirmed PII compromise was found, but 24 months of credit monitoring were offered.
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Incident timeline
Sep 25, 2023
Begins
Sep 25, 2023
Discovered
Nov 27, 2023
Filed
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- New Hampshire State AGbd_f720ac9b1ffd5e892023-11-27Verified
- Vermont State AGbd_00c3355f8c31f3c12023-11-22 · +5dVerified
- Maine State AGbd_88d4281f6a2b12222023-11-22 · +5dVerified
- Massachusetts State AGbd_7f192edc85c6bb522023-11-20 · +7dVerified
Show 1 more filing ↓Show fewer ↑up to 7d gap
- Montana State AGbd_ed85dfbd614a54fe2023-11-20 · +7dCandidate
Filing propagation · 6 filings · 6 states
View merged incident ↗Pattern: first filing Nov 20 (MA), last Nov 27 (SC) — a 7-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.