olemus
protokolli HTTP täiustatud versioon (IETF, 2015):
binaarne, tõhusama andmevahetusega,
sealhulgas päringuvastuste ennetusega
=
a major revision of the HTTP network protocol

ülevaateid
https://http2.github.io/faq/

https://en.wikipedia.org/wiki/HTTP/2

https://www.digitalocean.com/community/tutorials/http-1-1-vs-http-2-what-s-the-difference

https://kinsta.com/learn/what-is-http2/

standard
https://tools.ietf.org/html/rfc7540

turvalisus
https://www.imperva.com/docs/Imperva_HII_HTTP2.pdf

https://www.secpod.com/blog/http2-dos-vulnerabilities/

https://www.riverpublishers.com/journal_read_html_article.php?j=JCSM/7/1/12

https://core.ac.uk/download/pdf/97835623.pdf

https://tools.ietf.org/html/rfc8164