Create A Forum - Support Forums

How to make my forum as no one  can see the threads before login?

I don't see any permission like "Visible Topic when Login" .What's the name called for that permission?

If you want it where no one can see the boards/topics you go to admin section, under forum click on boards, on all the boards you have created do each one, click on modify, then under permission profile you will see allowed groups, make sure guest is unchecked...then at bottom hit Modify...this willl make all boards not show untill the member logs in...