Testssl.sh – Testing TLS/SSL Encryption Anywhere on Any Port

testssl.sh is a free and open-source, feature-rich command-line tool used for checking TLS/SSL encryption enabled services for supported ciphers, protocols, and some cryptographic flaws, on Linux/BSD servers. It can be run on macOS X and Windows using MSYS2 or Cygwin.

Originally Published at Testssl.sh - Testing TLS/SSL Encryption Anywhere on Any Port