1. Battle.net has recovered from DDoS attack, Blizzard says  The Verge
  2. DDoS attack crippled Battle.net  InvenGlobal
  3. Blizzard services experiencing DDoS attack, causing Battle.net connection issues  Dot Esports
  4. View Full Coverage on Google News
If you weren’t able to sign into Activision Blizzard’s Battle.net, the online service underpinning Overwatch, Call of Duty: Warzone, Hearthstone, Diablo’s online features and more, it was because of a DDoS attack.Hope you weren’t signing on for early Thanksgiving games

Battle.net has recovered from DDoS attack, Blizzard says - The Verge

Users have reported latency, disconnections, and long queues.

Blizzard services experiencing DDoS attack, causing Battle.net connection issues - Dot Esports