> Voila! You have yourself an ultra-secure site, as long as you properly
lock
> down your firewall (turn off telnet, ftp, etc.).
Not trying to start a reigious war, but for this sort of thing look at
OpenBSD (http://www.openbsd.org) Apart from the ongoing code audit, the
transparent filtering bridge is a great backfill for filtering, as it
requires no change to the "shape" of your network.
Peter