HSTS
RFC 6797 HTTP Strict Transport Security
https://developer.mozilla.org/ja/docs/Web/HTTP/Headers/Strict-Transport-Security
https にアクセスできるブラウザが
http
にアクセスしないようにする仕組み
https://datatracker.ietf.org/doc/html/rfc6797
https://tex2e.github.io/rfc-translater/html/rfc6797.html
apache httpd
apache
Tomcat