Cybersecurity incident — 2016-10-21 00:00:00
Affected organization: Dyn DNS
Affected country: United States of America
Industry: Information
Event type: Disruptive
Event subtype: External Denial of Service
Motive: Undetermined
Actor: Undetermined
Actor type: Criminal
Actor country: Undetermined

A distributed denial of service attack against Dyn, the dynamic DNS service, affects the availability of dozens of major websites and Internet services this morning, including Twitter and Reddit.