BIND v9 Configuration Manual
This is the administrators manual for BIND version 9. Includes security considerations, troubleshooting, and more. Great document.
Discover How To Secure My Webserver HOWTOs
Apache Security
Here's a pretty well-written introduction to utilizing the access control mechanisms built into Apache. This includes the Apache security modules, controlling access by IP and username, using htaccess/htpasswd, among others.
Securing-Domain HOWTO
Outlines the things you will probably have to do when you want to setup a network of computers under your own domain. Covers configuration of network parameters, network services, and security settings.
