Transport Layer Security (TLS) is a cryptographic protocol used to increase security over computer networks. Avaya Oceana® supports TLS 1.0 and TLS 1.2. When you deploy the Avaya Oceana® , by default, TLS 1.0 is configured. As per your need, you can use TLS 1.0 or TLS 1.2 in the solution.
You can change the TLS versions in the following ways:
Setting TLS is a security requirement for internal communication and when you communicate with databases and LDAP.