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Citrix

1Y0-204 · Question #191

Which two steps should a Citrix Administrator take to secure the XML service in a Citrix Virtual Apps and Desktops environment? (Choose two.)

The correct answer is B. Install a server certificate on each Delivery Controller and bind it to port 443. C. Disable the port 80 listener on each Delivery Controller. Install a server certificate on each Delivery Controller and bind it to port 443. Securing the XML service requires a valid SSL/TLS certificate bound to the XML listener, so that StoreFront and other components communicate over HTTPS instead of HTTP. Disable the port 80…

Managing Infrastructure Components

Question

Which two steps should a Citrix Administrator take to secure the XML service in a Citrix Virtual Apps and Desktops environment? (Choose two.)

Options

  • AChange the default XML port on each Delivery Controller using BrokerService.exe.
  • BInstall a server certificate on each Delivery Controller and bind it to port 443.
  • CDisable the port 80 listener on each Delivery Controller.
  • DRun a PowerShell command on each Delivery Controller to enable XML Service trust.
  • ERun a PowerShell script on each Delivery Controller to enable TLS communications.

How the community answered

(40 responses)
  • A
    10% (4)
  • B
    83% (33)
  • D
    5% (2)
  • E
    3% (1)

Explanation

Install a server certificate on each Delivery Controller and bind it to port 443. Securing the XML service requires a valid SSL/TLS certificate bound to the XML listener, so that StoreFront and other components communicate over HTTPS instead of HTTP. Disable the port 80 listener on each Delivery Controller. To enforce HTTPS-only connections, you must turn off the default HTTP (port 80) listener on every Delivery Controller once the SSL binding is in place.

Topics

#XML service#TLS security#port 443#Delivery Controller hardening

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