

There’s no good reason to connect a bus to the internet, just do software updates when it gets maintained. There’s plenty of devices on Shodan.io that had no known vulnerabilities when they were new but are huge security risks now, from routers to printers to webcams.







It’s also animated! https://m.youtube.com/watch?v=d-eAR5HZ5OE&pp=ygUTZG9sbG9wIHJ1YmUgd2FkZGVsbA%3D%3D