1. This is why kernel modules are a bad idea
2. This is why centralism is a bad idea
3. This is why sacrificing stability for security is a bad idea
4. Security still needs to factor in security of supply - not just data safety
Centralisation in a nutshell. Monopolies so big that they become globally fragile. CloudFlare outages break a lot of the internet, and now we can see, Windows-based updates bricking machines across the world.
We've all pushed bad updates but how was this not tested?
