Reolink offers PoE cameras and NVRs recorders. It is what I have. You can plug in a monitor/keyboard into their NVR and set everything up from there without any networking.
Regarding hardening, if you have a firewall you can create rules that block connections between your NVR and the open internet.
https://support.reolink.com/articles/900000617826-Which-Reolink-Products-Support-CGI-RTSP-ONVIF/
1 comment