Blocking of https
Is it possible to block traffic in against description MSG will appear to user?
So you want to block pretty much the whole internet and let uses know your blocking it ;) Pretty much ever site on the internet is going to https.. Shoot even pfsense forums is https ;) even if the site is not login should be so. So your wanting to pretty much make the internet completely useless.
They're probably asking a general question and actually have a select list of sites or a white list.