I-D ACTION:draft-aura-mipv6-bu-attacks-00.txt

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	Title		: MIPv6 BU Attacks and Defenses
	Author(s)	: T. Aura, J. Arkko
	Filename	: draft-aura-mipv6-bu-attacks-00.txt
	Pages		: 23
	Date		: 15-Nov-01
	
This document overviews various attacks against mobile and fixed IP 
nodes by exploiting features of the Mobile IPv6 Route Optimization. 
Many of the attacks can be prevented by authenticating the Mobile 
IPv6 Binding Updates (BU) but some cannot, and some denial-of-
service attacks specifically exploit features of authentication 
protocols. The purpose of this document is to list attacks that 
should be taken into consideration when designing protocols for BU 
authentication and to outline available protection mechanisms. We 
also discuss the choice between different levels of protection.

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