Fortunately you normally only need to access the NVR from the Internet, not the cameras. You can put the NVR behind a VPN as well, but one trustworthy enough t

Fortunately you normally only need to access the NVR from the Internet, not the cameras. You can put the NVR behind a VPN as well, but one trustworthy enough to skip the VPN is much more convenient. Plug: I'm developing a secure, reliable Free Software NVR, in Rust. Functionality is very limited now: embarrassingly, no motion detection yet, no live view, and a very "written by a backend engineer" UI. But it's slowly improving. I'd welcome help! https://github.com/scottlamb/moonfire-nvr https://github.com/scottlamb/moonfire-nvr