DNS Zone Transfer using DNS Stateful Operations
draft-zatda-dprive-xfr-using-dso-00

Document Type Expired Internet-Draft (individual)
Authors Han Zhang  , Pallavi Aras  , Willem Toorop  , Sara Dickinson  , Allison Mankin 
Last updated 2020-01-09 (latest revision 2019-07-08)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-zatda-dprive-xfr-using-dso-00.txt

Abstract

DNS zone transfers are transmitted in clear text, which gives attackers the opportunity to collect the content of a zone by eavesdropping on network connections. This document specifies use of DNS Stateful Operations to enable a subscribe/publish mechanism for zone transfers reducing the over head introduced by NOTITY/SOA interactions prior to zone transfer request. This additionally prevents zone contents collection via passive monitoring of zone transfers by restricting XFR using DSO to require TLS.

Authors

Han Zhang (hzhang@salesforce.com)
Pallavi Aras (paras@salesforce.com)
Willem Toorop (willem@nlnetlabs.nl)
Sara Dickinson (sara@sinodun.com)
Allison Mankin (allison.mankin@gmail.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)