Cloudflare Crushes Record 29.7 Tbps DDoS Attack: Aisuru Botnet’s 69-Second Knockout!
Cloudflare just blocked a record-breaking 29.7 Tbps DDoS attack from the Aisuru botnet, leaving us all wondering: who was the unlucky target? With attacks rising 54% quarterly, it seems Aisuru is angling for a spot in the DDoS Hall of Fame.

Hot Take:
Move over, Godzilla! There’s a new monster in town, and it’s called the Aisuru botnet. With a record-breaking 29.7 Tbps DDoS attack, it’s not just knocking on doors; it’s kicking them down and leaving tire marks on the lawn. Who needs a blockbuster disaster movie when you have this kind of digital mayhem? Cloudflare just became the unsung hero in this epic showdown, making sure the real world doesn’t turn into a scene from a sci-fi thriller. Hats off to Cloudflare—our digital Avengers!
Key Points:
- Cloudflare thwarted a record 29.7 Tbps DDoS attack by the Aisuru botnet.
- The Aisuru botnet consists of 1 to 4 million devices, frequently launching attacks exceeding 1 Tbps.
- In Q3 2025, Cloudflare blocked 8.3 million attacks, marking a 40% increase year-over-year.
- Most DDoS attacks are brief but potent, causing long-lasting outages and recovery times.
- Indonesia was the top global source of DDoS attacks for over a year.
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