Configure Browser Isolation

On your local machine (not the remote desktop), return to the Skyhigh Cloud browser tab (or log in again )
From the top navigation bar, navigate to Policy > Web Policy > Policy

From the Web Policy tree on the left, navigate to Browser Isolation > Full Isolation
Ensure that the feature is set to On (green)
Under the Always Isolate heading, toggle the setting from All traffic to Items in these lists
Next to the Domains (Smart Match) item in the list, click the three dots and select Edit List
A list will expand from the right side of the screen. Use the action button to add a new item to the list.
Enter pastebin.com in the Smart Match field for the new entry.
Click Save
Under the Isolated Clipboard Control heading, block pasting from the local machine by checking the box
Review the other setting available to you, such are blocking uploads or downloads, and creating exceptions.

A yellow shield will appear at the top of your screen and prompt you to Publish or Discard your changes. Publish your changes.