Security Onion is distro that focuses on building routers and IDS with sensors. I'm trying to decide which would fit best our needs, compared to pfSense and openWRT. I think it's Security Onion but it's a bit overkill for the purpose of running a separate Firewall with some IDS measures on-board. Great to hear some insights!
Hi .. I'm not aware that we have anything.... if you think there is anything worth us adding then you might want to add it over at our course ideas site ... https://linuxacademycom.ideas.aha.io/ideas/