Cybersecurity incident
Date: 2018-05-22 00:00:00
Affected organization: Monacoin
Affected country: Japan
Industry: Finance and Insurance
Event type: Disruptive
Event subtype: External Denial of Service
Motive: Financial
Actor: Undetermined
Actor type: Criminal
Actor country: Undetermined
Description: Monacoin suffers a 51% attack.