3.5.3.2.6 Ensure iptables is enabled and running - enabled
Information
iptables.service is a utility for configuring and maintaining iptables. Rationale: iptables.service will load the iptables rules saved in the file /etc/sysconfig/iptables at boot, otherwise the iptables rules will be cleared during a re-boot of the system.
Solution
Run the following command to enable and start iptables: # systemctl --now start iptables