Cybersecurity incident — 2018-01-29 00:00:00
Affected organization: Chester County School District
Affected country: United States of America
Industry: Educational Services
Event type: Disruptive
Event subtype: Data Attack
Motive: Financial
Actor: Undetermined
Actor type: Criminal
Actor country: Undetermined

Chester County School District posts on its Facebook page that ransomware hit the district's servers over the weekend.