Hello Helen!
When I am not logged in at all, it logs like this:
The forums are visible, whereas everything else is hidden. We found the temporary solution to connect the visibility of the forums to the completion of some activities within the course, but this is not how we want it.
Of course, if a not logged in person clicks on the forums, there is a message, that they cannot access this place, but it looks very bad that the existence and names of the forums are visible to just anybody.