>> The wide availability of transport layer DDoS attacks (especially stuff like UDP flood) shows us how extremely and deeply broken the Internet actuall
Things like Yggdrasil made it impossible to spoof IP addresses, and every address is binded to cryptography. But on the other hand, if this will be implemented in real world, governments will bind every IP to citizen ID.
>> how much of it is an honor system designed for much simpler times.
Well, 20-25 years ago you could disable windows and some other machines with one TCP packet where SRC IP and DST IP are same.
