The Dutch railways announced yesterday that they are going to make Wi-Fi available on all trains. They probably constructed the new portal specifically for this. And probably something has gone wrong with the old portal we don’t know why. This might also be why connecting to the hotspots is such a problem; I was only able to get a connection at the biggest of the three stations I visited today. The old portal is also still up and running, and still using HTTP. It’s an interesting little security puzzle. And it highlights that you should always keep your eyes open for anything unusual.”]
Source: https://securelist.com/railway-hotspots-revisited/30196/