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RE: [NSIS] new draft about security threats for the NAT/firewall NSLP

Hello,

Thank you for the internet draft. It is a good document that can be helpful when designing the security solutions for the NAT/FW NSLP. Many of the threats have been identified and described. The following one is however not mentioned but might be relevant: The NAT/FW NSLP requiring firewalls to forward NSLP messages, a malicious node may keep sending NSLP messages to a target. This may consume the access network resources of the victim, drain the battery of the victim's terminal and may force the victim to pay for the received although undesired requests (especially in cellular networks).

Would you agree with this threat? Should it be included in the document as well?

Thank you,

Franck



> -----Original Message-----
> From: nsis-bounces at ietf.org [mailto:nsis-bounces at ietf.org]On Behalf Of
> ext Ali Fessi
> Sent: 25 May, 2004 11:56 AM
> To: nsis at ietf.org
> Cc: Martin Stiemerling; Tschofenig Hannes
> Subject: [NSIS] new draft about security threats for the NAT/firewall
> NSLP 
> 
> 
> Dear all,
> 
> after some discussions within the NAT/firewall NSLP team, we 
> decided to 
> make a full analysis of the security threats for the 
> NAT/firewall NSLP 
> before we continue.
> 
> We submitted a new draft "Security Threats for the NAT/Firewall NSLP".
> 
> If you want to have a look at it before it becomes available in the
> I-D repository, please have a look at:
> 
> ftp://ftp.ccrle.nec.de/pub/internet-drafts/draft-fessi-nsis-na
> tfw-threats-00.txt
> 
> Comments are very welcome!!
> Thanks,
> Ali.
> --
> Ali Fessi
> NEC Network Laboratories     Kurfürsten-Anlage 36, D-69115 Heidelberg
> Phone: (+49) 6221 9051151    Email: ali.fessi at netlab.nec.de
> 
> 
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> nsis mailing list
> nsis at ietf.org
> https://www1.ietf.org/mailman/listinfo/nsis
> 

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