Also set up alerts on shodan opencve etc. If you have anything but a phone and personal computer on your home network, assume they're hacked and treat it like you would coffee shop wifi during defcon.
Because... Well they are. Zero days are a thing, and by definition by the time you learn of one it's too late.
Honestly I'm more concerned about the compromised device being an attack vector for network sniffing etc moreso than the video itself... Which is yet another reason why I try to 100% VPN even at home, but man okta doesn't play well with VPNs.
Persoanlly I go with the Eyeball Entities Omnicam with an Omniscient Systems Xcam-REAM control centre [0].
IMO, audit the hardware for wireless radios (PoE cameras shouldn't have them), and put them on a camera-only VLAN that can only talk to the video server.
Maybe not suitable for super secure TS locations, but in general should be fine for 99% of situations.
On top of decent cameras they also have pretty well-documented API.