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Re: [secdir] Secdir review of draft-ietf-sidr-origin-validation-signaling-09

Randy Bush <randy@psg.com> Mon, 28 November 2016 17:47 UTC

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Date: Mon, 28 Nov 2016 09:47:43 -0800
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From: Randy Bush <randy@psg.com>
To: "John G. Scudder" <jgs@juniper.net>
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Cc: Pradosh Mohapatra <pmohapat@cumulusnetworks.com>, Keyur Patel <keyurpat@yahoo.com>, IESG <iesg@ietf.org>, secdir <secdir@ietf.org>
Subject: Re: [secdir] Secdir review of draft-ietf-sidr-origin-validation-signaling-09
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This document describes a scheme where router A out-sources validation
to some router B.  Out-sourcing security is generally dangerous.  It is
strongly recommend that, if this scheme is to be used, that the
participating routers be under the same administrative control;
i.e. router B has truest in router A, and that there be some assurance
of the propagation path (TCP/MD5 authentication etc.).

randy

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