In the first half of 2026, Cloudflare mitigated 23.2 million DDoS attacks, including over 800 network-layer attacks exceeding 1 Tbps in Q2, a fivefold increase from Q1. The peak DDoS activity occurred in April, with…
DigiCert experienced a significant increase in distributed denial-of-service (DDoS) attacks targeting its UltraDNS service, with incidents escalating from 18 in November to 176 in December 2025. Overall DDoS attacks…
Cloudflare reported successfully mitigating the largest publicly disclosed DDoS attack, attributed to the Aisuru/Kimwolf botnet. The attack involved over 200 million requests per second and Layer 4 DDoS traffic peaking…