Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Knox College

Disclosed Jan 3, 202363,100 affectedConfirmed

Official notice

What is known

People affected63,100 (as reported by the organization)
DisclosedJan 3, 2023
DiscoveredNov 24, 2022
HappenedNov 24, 2022
AttackRansomware
Data exposedNot stated
SectorEducation · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Knox College
Official noticeatg.wa.gov
Washington Attorney General breach notice: Knox College
Official noticejustice.oregon.gov
Oregon DOJ breach notice: Knox College
Official noticein.gov
Indiana Attorney General 2023 data breach report: Knox College

Notices filed

Residents of INJan 3, 2023
Indiana AG792 people
Residents of WAJan 4, 2023
Washington AG1,003 people
Residents of CAJan 5, 2023
California AGCount not stated
Residents of ORJan 5, 2023
Oregon DOJ63,100 people
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 63100by backfillSource
disclosed2026-09-25
2023-01-04 to 2023-01-03by backfillSource
attack2026-09-25
unknown to ransomwareby backfillSource
disclosed2026-09-25
2023-01-05 to 2023-01-04by backfillSource
discovered2026-09-25
empty to 2022-11-24by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

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