I want to develop packet analysis skills. I would like to packet capture and log all the network traffic that goes through the pfsense. I have a smart switch on it, so port mirroring is an option.
My question is, is there a way to log all the traffic 24/7 and put it into a siem or something? Free open source if possible. It’s for training purposes for a soc role and trying to understand the tech better.
Thanks for your thoughts and contributions in advance!