This section highlights various security items from Fedora Core.
A general introduction to the many proactive security features in Fedora, the current status, and policies is available at http://fedoraproject.org/wiki/Security.
This release increases usability of SELinux by providing a graphical troubleshooting tool, setroubleshoot. SELinux developer Dan Walsh explains the tool and its usage in his blog. The Nautilus file manager has also been improved in GNOME 2.16 to display SELinux contexts.
The SELinux project pages have troubleshooting tips, explanations, and pointers to documentation and references. Some useful links include the following:
New SELinux project pages: http://fedoraproject.org/wiki/SELinux
Troubleshooting tips: http://fedoraproject.org/wiki/SELinux/Troubleshooting
Frequently Asked Questions: http://fedora.redhat.com/docs/selinux-faq/
Listing of SELinux commands: http://fedoraproject.org/wiki/SELinux/Commands
Details of confined domains: http://fedoraproject.org/wiki/SELinux/Domains