Are there any special steps that should be taken to secure [Gallery](http://gallery.menalto.com/)? Specifically, I currently have the Fedora RPM `gallery2-2.3-1.fc8` installed. I do have `selinux` enabled in targeted mode, which is a good layer of protection. I found the Gallery [security documentation](http://codex.gallery2.org/Gallery2:Security#Short_Check_List). I was just wondering if there was anything else I should look at to ensure that this is secure against external attack.

I am far less worred about local attack. I just want to ensure that exposing this to the public internet won't get my server hacked.