SELinux, or Security-Enhanced Linux as its known by the guy who invented it, is a Linux feature that provides an additional level of security by setting rules for which processes can access which files, directories, ports, etc. Display and Modify SELinux Modes: You can use /etc/sysconfig/selinux to change the default SELinux mode at boot, and … Continue reading RHEL6 – SELinux Modes and Contexts