Southern Illinois University
bd_3b541ee6511b8046 · schema v1 · pii pii-v2
Full breach record for Southern Illinois University →3 incidents on fileSOUTHERN ILLINOIS UNIVERSITY filed a data-breach notice with the Illinois Attorney General during 2023 (case 23-740). The register records the breach as discovered on May 29, 2023. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
J jump to incidentP pin to compareR raw source
Incident timeline — partial
? — ?
Breach window unknown
Jan 1, 2023
Filed
—
Corroborated · see linked filings
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Sitecl0pbd_e33e37db85c4c9f02023-07-26 · +207dCandidate
Regulatory filings (6) · sorted by filing gap
- Indiana State AGbd_989eaf8d387964712023-10-24 · +296dCandidate
- Vermont State AGbd_261124b5e708a7772023-10-25 · +297dVerified
- Maine State AGbd_2732dedcb0a5b7962023-10-25 · +297dVerified
- Massachusetts State AGbd_51bd76ada8e3afff2023-10-25 · +297dVerified
Show 2 more filings ↓Show fewer ↑up to 302d gap
- Montana State AGbd_5d6f47343e13f5432023-10-25 · +297dVerified
- New Hampshire State AGbd_a0d9e527bb389a032023-10-30 · +302dVerified
Filing propagation · 7 filings · 7 states
View merged incident ↗Pattern: first filing Jan 1 (IL), last Oct 30 (NH) — a 302-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.