When the last version of the Hypertext Transfer Protocol 1.1 (HTTP/1.1) was approved in 1999, fast computers were running 500MHz Pentium III chips, Bill Clinton was president of the United States, and ...

HTTP/2 Bomb exploits HPACK and flow control; a single client can hold 32GB memory in 20 seconds, causing server outages.

In August and September, threat actors unleashed the biggest distributed denial-of-service attacks in Internet history by exploiting a previously unknown vulnerability in a key technical protocol.

A new DDoS (distributed denial of service) technique named 'HTTP/2 Rapid Reset' has been actively exploited as a zero-day since August, breaking all previous records in magnitude. News of the zero-day ...