I have a custom pfSense with Intel® Xeon® CPU E3-1230 V2 @ 3.30GHz 8GB RAM at the top of my xcp-NG network in an enterprise environment.
So far, pfSense is very vanilla and only used for NAT, and firewall rules.
I was planing to extend the feature with pfBlockerNG and Suricata for IDS and cleaner traffic. But i also need to see what is going on in terms of traffic so I was thinking of installing ntopng.
This is a server only environment, we have no windows or Linux user.
We run web, mail, database, elasticsearch mainly.
Can anyone please advise if you recommend installing this package? Do I have enough resources to run it all?