18.2.1. Security Level Configuration Tool
During the Firewall Configuration screen of the Red Hat Enterprise Linux installation, you were given
the option to enable a basic firewall as well as to allow specific devices, incoming services, and ports.
After installation, you can change this preference by using the Security Level Configuration Tool.
To start this application, use the following command:
[root@myServer ~] # system-config-selinux
Figure 18.1. Security Level Configuration Tool
Note
The Security Level Configuration Tool only configures a basic firewall.
Security Level Configuration Tool
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