Cloudflare says it mitigated more than 800 network-layer distributed denial-of-service (DDoS) attacks exceeding 1 Tbps in the second quarter of the year.

Compared with the first quarter, when the company recorded just 130 attacks above 1 Tbps, the latest figure represents a more than fivefold increase.

Cloudflare is a major web infrastructure and security firm that provides CDN, DNS, reverse-proxy, and DDoS protection services to customers worldwide, protecting roughly 20% of the web.