how do you test ssl/tsl in rhel 9 - SERP Analysis

https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/securing_networks/planning-and-implementing-tls_securing-networks

https://community.spiceworks.com/t/how-to-check-tls-version-on-a-linux-box/656988

https://docs.redhat.com/en/documentation/red_hat_directory_server/12/html/securing_red_hat_directory_server/assembly_configuring-the-supported-tls-protocol-versions_securing-rhds

https://serverfault.com/questions/638691/how-can-i-verify-if-tls-1-2-is-supported-on-a-remote-web-server-from-the-rhel-ce

https://connect.tenable.com/kb/general-knowledge-base/how-to-check-the-ssltls-cipher-suites-in-linux-and-windows/106109

https://unix.stackexchange.com/questions/769459/how-do-i-verify-ssl-tls-connection-with-openssl-non-interactively-from-a-scri

https://www.scaler.com/topics/how-to-check-tls-version-in-linux/

https://testssl.sh/

https://www.reddit.com/r/redhat/comments/1j4xbot/ssl_issues_after_rhel_9_upgrade/

https://unix.stackexchange.com/questions/564733/how-can-i-check-currently-installed-and-in-use-versions-of-ssl-and-tls