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Re: [RPSEC] Re: draft-convery-bgpattack-00

Michael Richardson <mcr@sandelman.ottawa.on.ca> Thu, 14 November 2002 05:04 UTC

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To: rpsec@ietf.org
Subject: Re: [RPSEC] Re: draft-convery-bgpattack-00
In-reply-to: Your message of "Tue, 12 Nov 2002 11:19:27 PST." <r01050400-1021-B562A354F67311D69B890003939CDD90@[172.16.30.208]>
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Date: Wed, 13 Nov 2002 19:37:24 -0500
From: Michael Richardson <mcr@sandelman.ottawa.on.ca>
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>>>>> "Sean" == Sean Convery <sean@cisco.com> writes:
    Sean> You can send message causing a reset by 1. sending the message to the
    Sean> TCP stack, or 2. sending a BGP message.  But in both cases you need 3.
    Sean> the TCP sequence number attack.

    Sean> There shouldn't be any cases where an AND or OR is between two numbers.
    Sean> it should alway be on the same line as a goal on the tree.

  So, I can think of this as persistant prefix :-)
  Once I see "OR", I put OR between each clause (at that level) until I see
something else.

    Sean> We tried to explain the notation in the Intro section.  If you can
    Sean> provide some specific comments on how to make this better (short of

  I'll re-read the intro and see what I can tell.  
  I admit that I was in a rush to get to the meat. Maybe it would be good to
explain the first real instance out in detail. Maybe you already did that,
I'm not online to grab your draft again at the moment.

]       ON HUMILITY: to err is human. To moo, bovine.           |  firewalls  [
]   Michael Richardson, Sandelman Software Works, Ottawa, ON    |net architect[
] mcr@sandelman.ottawa.on.ca http://www.sandelman.ottawa.on.ca/ |device driver[
] panic("Just another Debian GNU/Linux using, kernel hacking, security guy"); [


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