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Re: [ipwave] I-D Action: draft-ietf-ipwave-ipv6-over-80211ocb-01.txt - text about "tracking"

Alexandre Petrescu <alexandre.petrescu@gmail.com> Sun, 12 March 2017 19:50 UTC

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From: Alexandre Petrescu <alexandre.petrescu@gmail.com>
To: Michelle Wetterwald <michelle.wetterwald@gmail.com>
References: <148760815996.26105.11019844131535465220.idtracker@ietfa.amsl.com> <81bdbc7d-73b5-3d80-652b-a5bdcafe6b7e@cea.fr> <CAGFPJ8vs6pYapdSddGd6PUR7LPPWsojZqGW+HzVoR5+O4YrixQ@mail.gmail.com>
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Date: Sun, 12 Mar 2017 20:50:43 +0100
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Subject: Re: [ipwave] I-D Action: draft-ietf-ipwave-ipv6-over-80211ocb-01.txt - text about "tracking"
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Michelle,

You are pointing that the text about privacy risks is more about
"tracking".  As such I propose the following.

OLD:
> As with all Ethernet and 802.11 interface identifiers ([RFC7721]),
> the identifier of an 802.11p interface may involve privacy risks.  A
> vehicle embarking an On-Board Unit whose egress interface is 802.11p
> may expose itself to eavesdropping and subsequent correlation of
> data; this may reveal data considered private by the vehicle owner.

NEW:
> As with all Ethernet and 802.11 interface identifiers ([RFC7721]),
> the identifier of an 802.11-OCB interface may involve privacy risks.
> A vehicle embarking an On-Board Unit whose egress interface is
> 802.11-OCB may expose itself to eavesdropping and subsequent
> correlation of data; this may reveal data considered private by the
> vehicle owner; there is a risk fo being tracked; see the privacy
> considerations described in <xref target="design-considerations"/>.

Alex

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