ARE YOU SHARING THE SAME IP ADDRESS AS A CRIMINAL?
EUROPOL thinks differently to the Australian spooks and cops:
They think CGN will reduce accountability, and IPv6 will increase it.
"Other solutions reviewed were ... the possibility to adopt regulations for the internet industry to ***increase IPv6 deployment.***"
Also IPv6 Security isn't mandatory to implement since Dec 2011
and IPsec has been retrofitted to IPv4 too.