There are several paid VPN services that provide anonymity through addresses sharing. This is becoming more and more popular these days.
It is public to public translation where you get a shared IP address on purpose. This is not for attack purposes but just to reduce tracking by third-parties. I would think that people interested in these services will continue to use them but public IPv6 to public IPv6. On 3/7/14, 12:31 PM, "Dan Wing (dwing)" <[email protected]> wrote: > >On Mar 6, 2014, at 6:03 PM, Brian E Carpenter ><[email protected]> wrote: > >> a) Since this is fixing some of the damage done by NAT, it's >> really unfinished business for BEHAVE, which if iirc was a >> Transport Area WG. Just saying... >> >> b) The word "privacy" doesn't appear in the draft. Discussing >> privacy aspects is clearly essential if there is any thought of >> advancing this work. Actually I doubt if such a host ID is ever >> going to be acceptable from a privacy point of view, unless the >> end system is at liberty to change it at random (like RFC 4941). > >I interpret your statement to mean that address sharing is a desirable >security property. If that interpretation is correct, where does that >leave IPv6? > > >> c) A hard-nosed argument is that since we want to sunset IPv4, >> it's time to stop working on ways of making NAT solutions work >> better. Is there anything in the use cases that can't be fixed by >> native IPv6? > >Yes, attackers won't move to IPv6 if IPv4 provides them a superior way to >hide their activities. There are attackers already using IPv4 CGN to >obfuscate themselves. > >-d > > >> >> (The use case in expired draft >> http://tools.ietf.org/html/draft-sarikaya-fmc-prefix-sharing-usecase-01 >> is not at all convincing to me, especially when adding the privacy >> argument. It actually seems to describe a bug in 3GPP. But in any case, >> the draft appears to suggest mitigations.) >> >> Regards >> Brian >> >> On 07/03/2014 05:28, joel jaeggli wrote: >>> Greetings int-area and hiaps-mailing-list folks, >>> >>> I realize that this is midweek at the IETF, however this question is >>>not >>> far from several discussions I've had this week. >>> >>> I have been asked to consider AD sponsoring >>> >>>http://tools.ietf.org/html/draft-boucadair-intarea-host-identifier-scena >>>rios-04 >>> >>> In the process of considering doing so I'd like to get some input with >>> respect to: >>> >>> A. The appetite for pursuing some or any of this work in existing >>> working groups, and in particular within the INT area. >>> >>> B. A consensus basis for moving beyond RFC 6269 into active work in >>>this >>> area. >>> >>> C. How we address concerns raised by the IETF community expressed >>> through draft-farrell-perpass-attack when evaluating scenarios and >>> beginning to address requirements and solution-space. >>> >>> Obviously these are complex questions and I do not expect that we will >>> arrive at answers easily nor does work on this or other drafts depend >>>on >>> answering them, however it's part of the dialog. >>> >>> Thanks >>> joel >>> >>> >>> >>> >>>------------------------------------------------------------------------ >>> >>> _______________________________________________ >>> Int-area mailing list >>> [email protected] >>> https://www.ietf.org/mailman/listinfo/int-area >> >> _______________________________________________ >> Int-area mailing list >> [email protected] >> https://www.ietf.org/mailman/listinfo/int-area > >_______________________________________________ >Int-area mailing list >[email protected] >https://www.ietf.org/mailman/listinfo/int-area _______________________________________________ Int-area mailing list [email protected] https://www.ietf.org/mailman/listinfo/int-area
