SELinux: Bring World-Class Security to Any Linux Environment! SELinux offers Linux / UNIX integrators, administrators, and developers of state-of-the-art platform for building and maintaining highly secure solutions. SELinux by Example is a complete hands-on guide to using SELinux in production environment first. It also contains references to a comprehensive SELinux policy language and includes new features that draw on Fedora Core 5 and Red Hat Enterprise Linux 5 next version. ? Use SELinux to construct secure systems from the ground up ? Write policy statements for type enforcement, roles, users, and obstacle ? Define, manage, and maintain SELinux security policies ? Develop and write new SELinux policy module ?