Hi there,
The Portugal NOG was held recently and the presentation material is now
online. I found this talk from John Graham-Cumming of Cloudflare
particularly interesting and so I thought I would share a pointer to it.
https://ptnog.pt/wp-content/uploads/2019/12/ptnog4_10_graham-cumming_a_route_leak.pdf
TL;DR Register your ROAs :-)
The other talks can be referenced from https://ptnog.pt/en/ptnog4-2/.
Regards,
Mark.
