BSI-100-2: S 4.105: Initial measures after a Unix standard installation: FTP - Remove non-required services from /etc/inetd.conf
Information
A review should be made of which services are running on the IT system. Services which are not needed should be disabled or removed (see S 5.72 Deactivation of unnecessary network services) Safeguard Catalogues: S 4: Hardware and software S 4.105: Initial measures after a Unix standard installation * Please note that the equivalent of inetd.conf in Red Hat is xinetd.conf
Solution
It is possible to check this by entering the command netstat -a | grep listen.