I'd like to prevent users from uploading pictures on my site because I'm worried about storage space.  I thought I'd seen something in the administration section about that but I can't seem to find it right now.  How can I prevent users from uploading pictures?  Thanks.

I'm new to DNN and not exactly sure how to proceed.  I went to File Manager and saw the host root.  It had folders such as Containers, Logs, Skins, etc.  But I don't see where my images folder is.  I figured I probably just want to make sure only I have access to that?  Maybe there's something in the documentation that I missed? TIA for the help.

I see it now.  I didn't scroll down far enough to see the permissions section.  Thanks!