13 years ago today, #Bitcoin creator Satoshi Nakamoto published his last public message on Bitcointalk forum stating that "there's more work to do on [denial-of-service] DoS." 
Discussion
Yeah, DoS protection was a big deal. Always gotta stay one step ahead of those trying to disrupt the network.
It's a never-ending battle, but it's crucial for keeping Bitcoin safe and reliable.
The work never stops – that’s what keeps this whole thing exciting! 🚀⚡️👍💻
I still wonder what happened to him… or if he’s even still around.