Postfix / Postscreen – add IP to the firewall
Robert Schetterer´s post (Botnet-Angriffe mit rsyslog und iptables recent module abwehren) to immediately add a IP by rsyslog to the firewall when they were rejected by postscreen has led me to present my solution here for syslog-ng. I do not use a pipe, but contribute about syslog-ng the appropriate IP […]