Interoperable Domain Name System (DNS) Server Cookies
draft-sury-toorop-dnsop-server-cookies-00

Document Type Replaced Internet-Draft (dnsop WG)
Last updated 2019-07-22 (latest revision 2019-06-26)
Replaces draft-sury-toorop-dns-cookies-algorithms
Replaced by draft-ietf-dnsop-server-cookies
Stream IETF
Intended RFC status Internet Standard
Formats
Expired & archived
plain text pdf html bibtex
Stream WG state Adopted by a WG
Document shepherd Tim Wicinski
IESG IESG state Replaced by draft-ietf-dnsop-server-cookies
Consensus Boilerplate Yes
Telechat date
Responsible AD (None)
Send notices to Tim Wicinski <tjw.ietf@gmail.com>

This Internet-Draft is no longer active.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-sury-toorop-dnsop-server-cookies-00.txt

Abstract

DNS cookies, as specified in RFC 7873, are a lightweight DNS transaction security mechanism that provides limited protection to DNS servers and clients against a variety of denial-of-service and amplification, forgery, or cache poisoning attacks by off-path attackers. This document provides precise directions for creating Server Cookies so that an anycast server set including diverse implementations will interoperate with standard clients. This document updates [RFC7873]

Authors

Ondřej Surý (ondrej@isc.org)
Willem Toorop (willem@nlnetlabs.nl)
Donald Eastlake (d3e3e3@gmail.com)
Mark Andrews (marka@isc.org)

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