A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the DNS PRIVate Exchange WG of the IETF.
Title : DNS Zone Transfer-over-TLS
Authors : Han Zhang
Pallavi Aras
Willem Toorop
Sara Dickinson
Allison Mankin
Filename : draft-ietf-dprive-xfr-over-tls-01.txt
Pages : 19
Date : 2020-05-20
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. The DNS Transaction Signature
(TSIG) mechanism is specified to restrict direct zone transfer to
authorized clients only, but it does not add confidentiality. This
document specifies use of DNS-over-TLS to prevent zone contents
collection via passive monitoring of zone transfers.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-dprive-xfr-over-tls/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-dprive-xfr-over-tls-01
https://datatracker.ietf.org/doc/html/draft-ietf-dprive-xfr-over-tls-01
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-dprive-xfr-over-tls-01
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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