I am co-locating a production server in a data center. I want it to be secure as possible while doing it myself.
The server will be *nix/Apache/PHP/MySQL (will separate the MySQL into a separate box at some point later).
I am think about putting a bridging firewall between the server and the internet.
Is that more secure than a regular firewall?
What about later when I add the database server in a separate box, would it be appropriate to have that box behind a bridging firewall?
Thanks