The software described in this documentation is either in Extended Support or Sustaining Support. See https://www.oracle.com/us/support/library/enterprise-linux-support-policies-069172.pdf for more information.
Oracle recommends that you upgrade the software described by this documentation as soon as possible.
An SELinux policy describes the access permissions for all users, programs, processes, and files, and for the devices upon which they act. You can configure SELinux to implement either Targeted Policy or Multilevel Security (MLS) Policy.