Cybersecurity incident — 2023-12-01 00:00:00
Affected organization: Great Valley School District
Affected country: United States of America
Industry: Educational Services
Event type: Mixed
Event subtype: Exploitation of Application Server
Motive: Financial
Actor: Medusa
Actor type: Criminal
Actor country: Undetermined

The Medusa ransomware gang claims to have hit Great Valley School District in Pennsylvania.