Wichita State University — December 2019 breach

Clustered 6 filings across 6 jurisdictions · filing window Mar 6, 2020 → Mar 13, 2020. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

6 filings

States

Affected · reported

440,968

First → last filing

Mar 6, 2020 → Mar 13, 2020

Merge confidence

100%

incident inc_afab87edec2f4ee9 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 6 regulatory filings. The filings describe unauthorized access. Intrusion Dec 3, 2019–Dec 5, 2019, discovered Dec 1, 2019 — the first regulatory filing landed 96 days later; 3 later filings were flagged late. 440,968 individuals reported across the linked filings. Data reported: Government ID, Authentication, and Identity (basic). Notifications rolled out on a 7-day schedule across 6 filings beginning Mar 6, 2020. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

96days

Discovered → first regulatory filing

Discovery variance

43days

Range of discovered_at dates across filings

Filing span

7days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksWashington✗ WA AG >90dOregon✗ OR AG >45dCalifornia✗ CA 60-day late · 92dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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