Human-safe IPv6: Cryptographic transformation of hostnames as a base for secure and manageable addressing
draft-yourtchenko-opsec-humansafe-ipv6-00

 
Document Type Expired Internet-Draft (individual)
Last updated 2012-09-06 (latest revision 2012-03-05)
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This Internet-Draft is no longer active.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-yourtchenko-opsec-humansafe-ipv6-00.txt

Abstract

Although the IPv6 address space within a single /64 subnet is very large, the typical distribution of the addresses in this space is very non-uniform. This non-uniformity, together with the dictionary- based DNS brute-force enumeration, allows practical remote mapping of the IPv6 addresses in these subnets. This document proposes a technique which can be used to decrease the exposure of the server subnets to trivial scanning. As a side effect, the proposed technique allows to drastically simplify the address management.

Authors

Andrew Yourtchenko (ayourtch@cisco.com)
Salman Asadullah (sasad@cisco.com)
Mircea Pisica (mircea.pisica@bt.com)

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