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Re: [NSIS] AD Review comments on draft-ietf-nsis-req-07.txt

"Georgios Karagiannis" <karagian@cs.utwente.nl> Tue, 17 June 2003 11:55 UTC

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Message-ID: <002301c334a7$7079f750$4c0d5982@dynamic.cs.utwente.nl>
From: Georgios Karagiannis <karagian@cs.utwente.nl>
To: john.loughney@nokia.com, Attila.Bader@eth.ericsson.se, mankin@psg.com
Cc: nsis@ietf.org
References: <DADF50F5EC506B41A0F375ABEB32063658EEA0@esebe023.ntc.nokia.com>
Subject: Re: [NSIS] AD Review comments on draft-ietf-nsis-req-07.txt
Date: Tue, 17 Jun 2003 10:07:04 +0200
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> We are designing this for the Internet (see the 'I' in the
> IETF).  This being so, security is extremely important and
> is needed to ensure a robust protocol that is resistant
> to DoS attacks; protects infrastructure, etc.  In this
> way:

You are right, but there are situations where security can be provided,
without adding additional functionality into the protocol.

For example, the security threats within a trusted administrative domain are
different then
the security threats in a inter-domain communication. Therefore, the
security features
required in these two situations are different.

Best Regards,
Georgios

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