I've got a network with 10 client computers connected to a switch then and into a NIC on a "server".
The server is used to provide a training software over the LAN. The client computers have thus not been required any internet access.
Now the training software is being moved into the cloud instead and each computer needs internet access, but I don't want to bridge the connection on the server with the WAN interface.
In the best of worlds, I want to limit the internet access on the clients to Only the training software URL.
I've looked at software such as SiteKiosk but I don't know what the best and cheapest solution is.