Cybersecurity incident — 2023-05-30 00:00:00
Affected organization: Greece's online examination platform
Affected country: Greece
Industry: Educational Services
Event type: Disruptive
Event subtype: External Denial of Service
Motive: Protest
Actor: Undetermined
Actor type: Criminal
Actor country: Undetermined

End-of-year high school exams in Greece are disrupted by "one of the most extensive cyberattacks in the country's history," according to the country's Education Ministry.