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Groups > alt.internet.wireless > #18892
| From | "Carlos E. R." <robin_listas@es.invalid> |
|---|---|
| Newsgroups | alt.comp.software.firefox, alt.os.linux, comp.mobile.android, alt.internet.wireless, alt.comp.os.windows-10 |
| Subject | Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix |
| Date | 2026-07-21 11:03 +0200 |
| Message-ID | <nc8qvgFc5a2U2@mid.individual.net> (permalink) |
| References | (1 earlier) <169a81fb5c.DaveMeUK@BeagleBoard-xM> <nc7d0eF167tU5@mid.individual.net> <113n252$1d5g$1@nnrp.usenet.blueworldhosting.com> <113n5c5$1p2g4$4@dont-email.me> <113nbbn$fu$1@nnrp.usenet.blueworldhosting.com> |
Cross-posted to 5 groups.
On 2026-07-21 10:41, Maria Sophia wrote:
> Nuno Silva wrote:
>>> The new issue is a globally routable IPv6 address is unique to the device.
>>>
>>> IPv6 removes the "all devices look the same" protection that NAT
>>> provided. With IPv6, if an application bypasses the VPN and leaks IPv6,
>>> the ISP sees the real IPv6 address of the device doing the torrenting
>>
>> (Or rather, the ISP sees you're torrenting. With the VPN, I gather a
>> side goal is also that the ISP isn't aware of that.)
>
> Agree.
>
> The VPN is supposed to hide all torrent traffic from the ISP entirely.
> An IPv6 leak defeats that goal & adds device-level attribution on top.
>
> With IPv4 + NAT, all devices share one public address, so the ISP can't
> tell which device is doing what. With IPv6, each device has its own
> globally routable address, so any IPv6 leak identifies both the activity
> and the specific device.
Ah, no. This is precisely what the RFC 8981 IPv6 privacy extensions are
for. The second part of the address rotates, so that nobody outside can
track what machine inside of the router is talking.
The router knows, but the router is yours and you can erase the logs.
...
--
Cheers,
Carlos E.R.
ES🇪🇸, EU🇪🇺;
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PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-20 02:45 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix "Carlos E. R." <robin_listas@es.invalid> - 2026-07-20 14:03 +0200
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 02:43 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix "Carlos E. R." <robin_listas@es.invalid> - 2026-07-21 11:18 +0200
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 07:36 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix "Carlos E. R." <robin_listas@es.invalid> - 2026-07-21 19:28 +0200
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 14:32 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Hank Rogers <Hank@nospam.invalid> - 2026-07-21 18:31 -0500
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-22 15:40 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-22 18:53 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Brian Gregory <void-invalid-dead-dontuse@email.invalid> - 2026-07-28 00:36 +0100
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix David Higton <dave@davehigton.me.uk> - 2026-07-20 20:47 +0100
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix "Carlos E. R." <robin_listas@es.invalid> - 2026-07-20 21:59 +0200
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 02:04 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix "Adam H. Kerman" <ahk@chinet.com> - 2026-07-21 06:37 +0000
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 03:23 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Nuno Silva <nunojsilva@invalid.invalid> - 2026-07-21 07:59 +0100
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 04:41 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix "Carlos E. R." <robin_listas@es.invalid> - 2026-07-21 11:03 +0200
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 05:47 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix "Carlos E. R." <robin_listas@es.invalid> - 2026-07-21 12:27 +0200
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 14:10 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix "Carlos E. R." <robin_listas@es.invalid> - 2026-07-21 10:53 +0200
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 05:19 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix "Carlos E. R." <robin_listas@es.invalid> - 2026-07-21 11:30 +0200
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 06:10 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-22 19:13 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Nuno Silva <nunojsilva@invalid.invalid> - 2026-07-22 09:47 +0100
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-22 16:30 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Brian Gregory <void-invalid-dead-dontuse@email.invalid> - 2026-07-22 21:35 +0100
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-22 16:46 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Brian Gregory <void-invalid-dead-dontuse@email.invalid> - 2026-07-23 04:33 +0100
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Nuno Silva <nunojsilva@invalid.invalid> - 2026-07-23 08:12 +0100
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-23 16:23 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Oregonian Haruspex <no_email@invalid.invalid> - 2026-07-25 04:58 +0000
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-26 14:25 -0700
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 01:38 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Nuno Silva <nunojsilva@invalid.invalid> - 2026-07-21 07:51 +0100
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-21 03:45 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Nuno Silva <nunojsilva@invalid.invalid> - 2026-07-22 09:37 +0100
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-24 11:36 -0700
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Brian Gregory <void-invalid-dead-dontuse@email.invalid> - 2026-07-22 21:32 +0100
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-22 16:54 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix agris <agris@invalid.tld> - 2026-07-22 17:05 -0700
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-22 23:06 -0400
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Brian Gregory <void-invalid-dead-dontuse@email.invalid> - 2026-07-23 04:50 +0100
Re: PSA: IPv6 browser privacy leaks are caused by the host yet there's a simple fix Maria Sophia <mariasophia@comprehension.com> - 2026-07-23 16:51 -0400
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