TDM communication with the Informatica domain depends on the configuration of the domain. If the domain is configured to run in TLS mode, the communication with the domain is secure. You can configure TLS and SSL to ensure secure a connection for the Test Data Manager web application.
You configure TLS and SSL when you create the Test Data Manager Service. If you disable TLS and SSL when you create the service, you can configure TLS and SSL by editing the service properties. You must also create a keystore file. The keystore file stores security certificates for SSL encryption. Specify the security certificate that you want to use for SSL when you create the keystore file, and set a password for the keystore file.