[71075] in North American Network Operators' Group

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Re: IT security people sleep well

daemon@ATHENA.MIT.EDU (Valdis.Kletnieks@vt.edu)
Mon Jun 7 23:11:39 2004

To: Jason Frisvold <friz@corp.ptd.net>
Cc: Robert Boyle <robert@tellurian.com>, nanog@merit.edu
In-Reply-To: Your message of "Mon, 07 Jun 2004 22:40:19 EDT."
             <EFE80D82AA4F264FB24E73BEAF72FC9503E725@EXCHANGE5.corp.ptd.net> 
From: Valdis.Kletnieks@vt.edu
Date: Mon, 07 Jun 2004 23:09:50 -0400
Errors-To: owner-nanog-outgoing@merit.edu


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On Mon, 07 Jun 2004 22:40:19 EDT, Jason Frisvold <friz@corp.ptd.net>  said:

> Do you trust every person you work with?  Are your internal networks
> completely segmented (including the ethernet switches?)

And there's different kinds of trust too..

I've got a co-worker who I totally trust not to do something malicious.

However, it's 11PM, and I'm still in my lab because I just spent several hours
figuring out that a pile of gear I was supposed to test was *supposed* to
include a Foundry switch to use for a private network - but instead of 4 ports
connected to PCs that were dual-homed to the building network and the private
net, he wired up 3 ports to dual-homed boxes, and one port to the building net
to reach the 4th PC.  Whoops... ;)

Do you trust every person you work with to not maliciously snarf packets *and*
to not accidentally route all those cleartext packets out the wrong interface
at the wrong time?


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