Ah, the wiz bulbs. Those are pretty dumb and I think the most effective approach is to put them on a VLAN that is firewalled off from the internet. You can control them with OpenRGB or Home Assistant. It's both a good thing and a bad thing I guess. If you disable the remote access via vlan firewall, I think the worst that could happen is someone gains remote access into your network and turns the lights off on you lol.