Portknocking - PORTKNOCKING
Enable port knocking to be on multiple ports with a variable number of knocked ports and a timeout. There must be a
minimum of 3 ports to knock for an entry to be valid. e.g.: 22;TCP;20;100;200;300;400
Default: empty
Portknocking logging - PORTKNOCKING_LOG
Enable PORTKNOCKING logging by iptables.
Default: 1 Range: 0-1