- https://www.youtube.com/watch?v=SvppXbpv-5k
- https://owasp.org/www-project-cheat-sheets/cheatsheets/SAML_Security_Cheat_Sheet.html
- https://github.com/jch/saml
- https://www.samltool.com/index.php
- https://duo.com/blog/the-beer-drinkers-guide-to-saml
- https://epi052.gitlab.io/notes-to-self/blog/2019-03-07-how-to-test-saml-a-methodology/
- https://gravitational.com/blog/how-saml-authentication-works/