Using the System Security Service Daemon to integrate with enterprise authentication services.
Additional Security Options
How to change the way SSH runs.
How to configure, enable or disable SELinux.
Disabling unnecessary services and other hardening options.
How to check for hardware and firmware support for using Trusted Computing.
How to add and configure your own CAs.
How to create a certificate authority and generate certificates for servers, peers, and clients.
How to disable Simultaneous Multi-Threading.