Cybersecurity incident — 2017-06-21 00:00:00
Affected organization: Skype
Affected country: United States of America
Industry: Professional, Scientific, and Technical Services
Event type: Disruptive
Event subtype: External Denial of Service
Motive: Undetermined
Actor: CyberTeam
Actor type: Criminal
Actor country: Undetermined

A hacking group called CyberTeam claims responsibility for a DDoS attack against Skype.