It had been nice if you could paste text to an application you run virtual from containment in CCS.
Let’s say I wan’t to look at a suspicious link, I can run Chrome virtual through containment and paste the link in that virtual browser window.
As long as Containment (and other CCS-related features) is enabled and set up properly (inc. whitelisted and trusted files), you can check a suspicious link on any browser. Any known threat generated from visiting such a suspicious link will be treated accordingly by the CCS. Of course, Containment will handle the unknown ones.