Add Imperva IP Addresses to Allow List
The BeyondTrust Product Update Server is protected by Imperva cloud. To receive updates, you must add the Imperva IP addresses to the allow list of any firewall or proxy server deployed in front of your BT Updater Enterprise instance.
For more information, please see Allowlist Imperva IP addresses & Setting IP restriction rules for a list of IP address ranges that are used by Imperva. Note that these may change from time to time. Ensure you are subscribed to Imperva notifications regarding updates.