Cybersecurity incident — 2023-01-09 00:00:00
Affected organization: Des Moines Public Schools
Affected country: United States of America
Industry: Educational Services
Event type: Disruptive
Event subtype: Undetermined
Motive: Undetermined
Actor: Undetermined
Actor type: Criminal
Actor country: Undetermined

Des Moines Public Schools, the largest school district in Iowa, cancels all classes after taking all networked systems offline in response to "unusual activity" detected on its network.