iptables log

Fed up with the misery of logging iptables to syslog I made a log demuxer which makes it possible to demux the syslog feed into any number of separate log files. All that is needed is to change syslog to output to a named pipe, and an awk script which does the demuxing. The purpose is to demux...

Recently I've known about such util as psad which serves for analyzing iptables logs and detection/prevention of intrusions and suspicious activity in realtime. Is it worth it to install it locally on router as an security solution and have anybody ever had such experience? Just out of...

Hi all, Do any of you do any kind of custom iptables log analyzing, for detecting attackers from your public IP-network side of the network? If yes, please share what you do (or what you can recommend for use on Asus routers with entware)... From my understanding, there are many possibilities...