Yes, you can disable authentication versions from the configuration of the DE WebUI. This can be accomplished by editing the configuration file /opt/CA/WADEWebClient/apache-tomcat/conf/server.xml. In the example listed below, we will disable TLSv1.0. Please follow these steps:
- Open the server.xml file which can be typically found in /opt/CA/WADEWebClient/apache-tomcat/conf/ on UNIX systems or C:\Program Files\CA\WADEWebClient_R12_SP1\conf on Windows.
- Find the line clientAuth="false" sslEnabledProtocols="TLSv1,TLSv1.1,TLSv1.2"
- Delete the TLSv1 reference, including the comma. Do not remove the quotes!
- Restart the DE WebUI service/process.
You have no disabled the SSL TLSv1 authentication protocol.