alt Hacker NewsI think part of the issue is that we allow gatekeepers to open any gate.
This system was invented in the 90s when things were looking up. China was opening up to the world, the Russians were suddenly not evil anymore, and the internet was supposed to bring us all together into one happy global society, kumbaya and all that. Obviously that didn't work out.
It's time for a rethink really. Every CA is now a single point of failure.
The entire system (CAs and ICANN DNS) was never good to begin with; it's just become that much worse due to the shifting situation over the years. It's an inherently centralized design with no way to verify that example.com is operated by the same entity from one day to the next. The namespace is global and effectively an exercise in rent seeking.
At absolute minimum any sensible system would have a TOFU element whereby the site operator of example.com changing from one day to the next would result in all the tooling across the entire stack screaming loudly (in other words what ssh does). And that's just the absolute bare minimum change that's needed.