Pinal County Superintendent's Office
bd_00c3355f8c31f3c1 · schema v1 · pii pii-v1
Full breach record for Pinal County Superintendent's Office →Pinal County Superintendent's Office (PCSO) experienced a network security incident on September 25, 2023, resulting in employees being locked out of the data processing environment. PCSO processes payroll and administrative services for Pinal County school districts. The incident potentially compromised personally identifiable information (PII) of employees, including names, Social Security Numbers, and bank account/routing numbers. PCSO restored data from backups, coordinated with law enforcement, and retained a forensic IT firm. No forensic evidence confirmed PII compromise, but notice was sent proactively. 24 months of credit monitoring offered.
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Incident timeline
Sep 25, 2023
Begins
Sep 25, 2023
Discovered
Nov 22, 2023
Filed
vs. sector median
on median
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- Maine State AGbd_88d4281f6a2b12222023-11-22Verified
- Massachusetts State AGbd_7f192edc85c6bb522023-11-20 · +2dVerified
- Montana State AGbd_ed85dfbd614a54fe2023-11-20 · +2dCandidate
- South Carolina State AGbd_862e2ba29e59d01f2023-11-27 · +5dVerified
Show 1 more filing ↓Show fewer ↑up to 5d gap
- New Hampshire State AGbd_f720ac9b1ffd5e892023-11-27 · +5dVerified
Filing propagation · 6 filings · 6 states
View merged incident ↗Pattern: first filing Nov 20 (MA), last Nov 27 (NH) — 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.