Hi group. I'm new to this group, so here is my setup: A linux box (Red Hat 7.3) that is connected to the www and also works as a router for the rest of the network. It also runs an Apache webserver, and will also run a proftpd ftp-server soon. A Windows XP machine that is used for anything else, connectes to the internet through the linux. Thanks to Samba the windows machine has some network directories on the linux box. Now I want to secure this thing, and I also want to log what's happening on the linux-box. I've read a few articles on iptables, and read a few newsgroup-posts related to the topic. I've also seen a few scripts that I might use, if someone can point out which one to use, I'm more than happy... yours, Trond