Arelion says Aisuru caused nearly one-third of DDoS attacks in 2026

Arelion said in its 2026 DDoS report that the Aisuru botnet was responsible for nearly one-third of distributed denial-of-service (DDoS) attacks in 2026.

TL;DR

• Arelion said the Aisuru botnet accounted for nearly one-third of DDoS attacks in 2026.
• The report said hypervolumetric attacks increased and targeted gaming and cloud providers.
• The report linked the broader rise in attacks to AI-driven botnets.

Arelion's 2026 DDoS report said the Aisuru botnet was responsible for nearly one-third of distributed denial-of-service (DDoS) attacks, a type of attack that floods a network or service with traffic to disrupt availability. The report finding was cited by Light Reading in coverage published at the provided link.

The report said hypervolumetric DDoS attacks increased in 2026. The report said gaming providers and cloud providers were key targets of those attacks.

Arelion said the rise in DDoS activity was accompanied by a global increase in AI-driven botnets. The source excerpt did not provide further figures, geographic breakdowns, or mitigation data beyond the findings cited above.

Related questions

• What did Arelion's 2026 DDoS report say about the Aisuru botnet?
• Which sectors did Arelion identify as targets of hypervolumetric DDoS attacks in 2026?
• How did Arelion describe the role of AI-driven botnets in 2026 DDoS activity?