Ah, the "IPv6 subnets are so big you can't find the hosts" myth. Let's see... to find which hosts are active in IPv6 I can: - run a popular web service that people connect to, revealing their addresses - run a DNS server that lots of folks directly use (see Google) - use the back door login your router vendor provided and ask - query your unsecured public SNMP and ask - get you to install software that sends back a list of what's on your subnet - make educated guesses about your non-privacy IP addresses based on the MAC address ranges of popular hardware that is available in stores this year to reduce the search space to a manageable size - hack the site where you get automatic updates from and use its logs
That's just off the top of my head Matthew Kaufman (Sent from my iPhone) > On Jun 2, 2015, at 9:21 AM, Nikolay Shopik <sho...@inblock.ru> wrote: > > Tell me how do you plan find printer in /64 subnet, scan it? > >> On 02.06.2015 18:08, Matthew Kaufman wrote: >> >> I can't run my laser printer without a firewall in front of it, and I >> can't even guess how secure the controller in the septic system pump box >> might be... so I don't risk it. And I *know* that some of the webcams I >> have are vulnerable and have no updates available.