Hrmmm perhaps I'll just have to develop something with single packet encrypted port knocking perhaps. ~$36 a month is out of mine price range for something that is like 100k bytes a month (say having an Echo skill that can control Home Assistant)...
Can’t you open up a SSH-tunnel from the lambda? I think there are Python clients if OpenSSH isn’t available in lambda instances (anyone know which binaries are available? I suppose it’s a quite barebone Linux container)
I guess I don't want a socket listening. If AWS would publish their subnets maybe I could limit it to those addresses. It sure seems like they could keep their subnets dynamic and accommodate something like this but I guess not.
