request smuggling 00 - yujitounai/helloworld GitHub Wiki
https://portswigger.net/web-security/request-smuggling
https://portswigger.net/research/http-desync-attacks-request-smuggling-reborn
https://github.com/gwen001/pentest-tools/blob/master/smuggler.py
https://github.com/ZeddYu/HTTP-Smuggling-Lab
https://labs.detectify.com/2021/08/26/how-to-set-up-docker-for-varnish-http-2-request-smuggling/
https://github.com/detectify/Varnish-H2-Request-Smuggling
https://github.com/BishopFox/h2csmuggler
https://graneed.hatenablog.com/entry/2021/08/09/115452
https://github.com/0ang3el/websocket-smuggle