[146429] in North American Network Operators' Group

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Arguing against using public IP space

daemon@ATHENA.MIT.EDU (Jason Lewis)
Sun Nov 13 10:36:56 2011

Date: Sun, 13 Nov 2011 10:36:43 -0500
From: Jason Lewis <jlewis@packetnexus.com>
To: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

I don't want to start a flame war, but this article seems flawed to
me.  It seems an IP is an IP.

http://www.redtigersecurity.com/security-briefings/2011/9/16/scada-vendors-use-public-routable-ip-addresses-by-default.html

I think I could announce private IP space, so doesn't that make this
argument invalid?  I've always looked at private IP space as more of a
resource and management choice and not a security feature.


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