Scenario: A Citrix Engineer wants to secure the Virtual Delivery Agent (VDA) communication by enabling end-to end encryption within an existing XenApp and
XenDesktop environment. The environment has already been configured to provide external access through a NetScaler Gateway, but all other configurations are set to default.
Which three actions will accomplish this? (Choose three.)
To secure the Virtual Delivery Agent (VDA) communication by enabling end-to-end encryption in a XenApp and XenDesktop environment, you need to ensure that all communications between the components are encrypted. Adding a certificate to the Delivery Controllers and enabling TLS on them will secure the communication between the Delivery Controller and other components. Additionally, adding a certificate to the VDAs ensures that the communication to and from the VDA is encrypted and authenticated. These actions collectively ensure that all parts of the communication chain are secure, fulfilling the requirement of end-to-end encryption.
must be: C,D,F https://www.citrix.com/blogs/2014/12/11/how-to-secure-ica-connections-in-xenapp-and-xendesktop-7-6-using-ssl/
https://www.jgspiers.com/secure-ica-connection-vda-ssl/
I guess you meant the right answer is C,D,F