Cloudflare Mitigates Record-Breaking DDoS Attack Peaking at 11.5 Tbps
321/68 Thursday, September 4, 2025 Cloudflare has revealed that it successfully mitigated the largest DDoS (Distributed Denial of Service) attack ever recorded, which peaked at 11.5 terabits per second (Tbps). The attack, primarily a UDP flood originating mostly from Google Cloud, was part of a prolonged campaign spanning several weeks. In addition, Cloudflare blocked hundreds […]
