The Gentoo wiki has an extensive and really good set of tutorials[0] on SELinux. It took me some time to get through those but it greatly increased my ability t

The Gentoo wiki has an extensive and really good set of tutorials[0] on SELinux. It took me some time to get through those but it greatly increased my ability to work with SELinux. It does a good job of explaining the concepts themselves and help build some familiarity with the CLI utilities and especially the debugging capabilities. [0]: https://wiki.gentoo.org/wiki/SELinux https://wiki.gentoo.org/wiki/SELinux