On 03/01/2017 03:55 AM, Franziska Lichtblau wrote: > we are a team of researchers from TU Berlin [1] working on a > measurement project to assess the ramifications of traffic with > spoofed source IP addresses in the Internet.
> [2] http://filteringsurvey.inet.tu-berlin.de/ It's great to see work being done to better understand the perennial problem of IP address spoofing. Another research group working on this problem (via measurement) is the Spoofer project, which was taken over by CAIDA in 2015. Something I thought would be of interest to a UKNOF audience is the per-country breakdown of which providers are allowing spoofed packets to leak out of their infrastructure: https://spoofer.caida.org/recent_tests.php?country_include=gbr Seems like overall UK source-address-verification health is good, though with a couple of AS blackspots. Keith
