[dns-privacy] I-D Action: draft-ietf-dprive-unilateral-probing-06.txt
internet-drafts@ietf.org Fri, 26 May 2023 17:56 UTC
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Subject: [dns-privacy] I-D Action: draft-ietf-dprive-unilateral-probing-06.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This Internet-Draft is a work item of the DNS PRIVate Exchange (DPRIVE) WG of the IETF. Title : Unilateral Opportunistic Deployment of Encrypted Recursive-to-Authoritative DNS Authors : Daniel Kahn Gillmor Joey Salazar Paul Hoffman Filename : draft-ietf-dprive-unilateral-probing-06.txt Pages : 30 Date : 2023-05-26 Abstract: This document sets out steps that DNS servers (recursive resolvers and authoritative servers) can take unilaterally (without any coordination with other peers) to defend DNS query privacy against a passive network monitor. The steps in this document can be defeated by an active attacker, but should be simpler and less risky to deploy than more powerful defenses. The goal of this document is to simplify and speed deployment of opportunistic encrypted transport in the recursive-to-authoritative hop of the DNS ecosystem. With wider easy deployment of the underlying transport on an opportunistic basis, we hope to facilitate the future specification of stronger cryptographic protections against more powerful attacks. The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-ietf-dprive-unilateral-probing/ There is also an htmlized version available at: https://datatracker.ietf.org/doc/html/draft-ietf-dprive-unilateral-probing-06 A diff from the previous version is available at: https://author-tools.ietf.org/iddiff?url2=draft-ietf-dprive-unilateral-probing-06 Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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