Ssl

Cybersource Testing Tool # Java utility that we used before when we were debugging the TLS 1.2 issues. It needs to be compiled with JDK 1.8 - ideally the same one that runs in production and then run like: java -Djavax.net.debug=ssl:handshake:verbose SSLPoke api.cybersource.com 443 replace api.cybersource.com with whatever the cybersource endpoint needs to be. If the utility responds with ‘Successfully connected’, it was able to handshake with the SSL server and establish the secure connection.