This is a very neat tool that I’ve bookmarked for further research. But I think you’re missing the point. He doesn’t need to hide network traffic, he needs a Wifi6 router. Now maybe you could setup a router to go through this service to further obfuscate the traffic but I don’t think this alone solves his purpose.
But I’m very glad you posted it because I love learning about little tricks like this to get around overly restrictive networks.
Well it would be obvious. Any decent network tool would be able to filter traffic on a port or type (ICMP, DNS, etc).
“Wonder why this kid has 2.5Gb of DNS traffic last week? That isn’t normal. Maybe we should go check it out”
The trick to staying hidden is to look like noise. And this would not be noise.