===== Ubuntu - SELinux - Do Boolean Lockdown =====

Run the **getsebool -a** command and lockdown system:

<code bash>
getsebool -a | less
getsebool -a | grep off
getsebool -a | grep on
</code>

To secure the machine, look at settings which are set to ‘on’ and change to ‘off’ if they do not apply to your setup with the help of setsebool command.

Set correct SE Linux booleans to maintain functionality and protection.