Locking Down Security

I’ve read the documentation and I’m pretty sure I’ve got everything covered; but does anyone have (or have seen) documentation which lists all the possible exploits of a server which is open to port 80 and how to protect against them? Like a checklist perhaps?

Subject: Locking Down Security

There is an interesting paper by NGSSoftware: Hackproofing Lotus Domino Web Server, but I do not think it applies specifically to Domino 6.