Requests that WebSphere® Application Server receives from the eXtreme Scale data grid must be authenticated.
securityEnabled=true
credentialAuthentication=supported
credentialGeneratorClass=com.ibm.websphere.security.plugins.builtins.WSTokenCredentialGenerator
-Dobjectgrid.client.props=<client properties file>
To secure the grid deployment, set application security and Java 2 Security for WebSphere Application Server servers that are hosting eXtreme Scale servers. Use the WebSphere Application Server administrative console security configuration panel to enable these settings.
Now, you can proceed to the next step, Authorizing access to the data grid in WebSphere Application Server.