Biggest DDoSes of all time generated by protocol 0-day in HTTP/2
Enlarge (credit: Aurich Lawson / Getty) 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. Unlike other high-severity zero-days in recent years— Heartbleed or log4j, for example—which caused chaos from a torrent …