DE WebUI: How to remove TLSv1.0 from config

Document ID : KB000014454
Last Modified Date : 14/02/2018
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Can we disable specific versions of authentication for the CA Workload Automation DE WebUI? If so, how can we go about doing so?


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:

  1. 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.
  2. Find the line clientAuth="false" sslEnabledProtocols="TLSv1,TLSv1.1,TLSv1.2"
  3. Delete the TLSv1 reference, including the comma. Do not remove the quotes!
  4. Restart the DE WebUI service/process.

You have no disabled the SSL TLSv1 authentication protocol.