I-D Action:draft-barwood-dnsext-fr-resolver-mitigations-03.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Resolver side mitigations Author(s) : G. Barwood Filename : draft-barwood-dnsext-fr-resolver-mitigations-03.txt Pages : 11 Date : 2008-10-12 Describes mitigations against spoofing attacks on DNS, including: (1) Repeating the query, including techniques for handling non-deterministic responses. (2) Prepending a random nonce to the question where a referral is probable. (3) Estimating the entropy available, taking into account (a) Observed packets with incorrect IDs. (b) Records where the owner name does not match the question. (c) The previous content of the cache. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-barwood-dnsext-fr-resolver-mitigations-03.txt Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ Below is the data which will enable a MIME compliant mail reader implementation to automatically retrieve the ASCII version of the Internet-Draft.
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