Massive DDoS attack delivered 37.4TB in 45 seconds, equivalent to 10,000 HD movies, to one victim IP address — Cloudflare blocks largest cyber assault ever recorded

Date: 2025-06-21 16:54:12

Cloudflare says that it blocked the 7.3 Tbps of junk traffic in mid-May — the largest DDoS attack to happen in recorded history.