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

Document Type Replaced Internet-Draft (individual)
Last updated 2019-07-21
Replaced by draft-ietf-dnsop-server-cookies
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This Internet-Draft is no longer active.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-eastlake-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 specifies a means of producing interoperable strong cookies so that an anycast server set including diverse implementations will interoperate with standard clients. This document updates RFC 7873.

Authors

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.)