I'm working on setting up my OMV with CrashPlan right now, and configuring the router to allow friends to backup to my storage array. This will be the first time I've had a device on my network exposed to the internet and I would like a little bit of help/advice.
(1) I have already obscured all of my port numbers by using non-standard and forwarding them to standard.
(2) The OMV GUI will not be accessible from over the WAN, only via LAN.
(3) SSH is disabled on OMV machine.
I'm going to setup Fail2Ban soon, but other than that what else can I do? I've heard that DMZ is a good option, but I've never done that/don't know what that entails.
Anyone able to chime in on this or link to some helpful articles?
Thanks!