This is going to sounds like a silly question because I'm not really sure I know what I want or what I'm asking.
Has anyone developed dashboards that monitor the traffic between their firewalls?
What sort of data are you visualising (ie. Top 10 source IPs, Top ports, amount of traffic etc.).
I only started thinking about this today so I'm still working out the idea, but I guess I'd like to be able to have a dashboard for a firewall and have the potential to see if there are any traffic flows that stand out as strange. I think I'd have a dashboard per firewal.