Re: Consensus About Open Guest Access

["Routen, Nathan" <NRouten () MAIL TWU EDU>]

Here is one specific example to consider..

 Any traffic that remains within the University's private network does not need to be CALEA compliant as it falls 
within the "Private Network" exception.  However, communication traffic that travels to the Public Switch Telephone 
Network (PSTN) or the Public Internet does have a CALEA requirement.  At that point, it must be decided who has the 
CALEA obligation.  If the University acts as its own ISP, I would assume that they have the obligation.  Also, if the 
University implements dynamic IP addresses for local end points it would need to provide the end user associated with 
that dynamic address for an authorized interception.

As you have probably noticed, determining whether an entity needs to be CALEA compliant is not a simple question.  I 
suggest that you pose the question to your legal resources before initiating any action.

Nate

-----Original Message-----
From: The EDUCAUSE Security Constituent Group Listserv [mailto:SECURITY () LISTSERV EDUCAUSE EDU] On Behalf Of Julian Y 
Koh
Sent: Monday, June 11, 2012 1:22 PM
To: SECURITY () LISTSERV EDUCAUSE EDU
Subject: Re: [SECURITY] Consensus About Open Guest Access

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On Mon Jun 11 2012 13:10:36 Central Time, Roger A Safian wrote:
> We have this.  Guest wireless is open, you need to enter your email, name, etc. and you get 24 hours of access.  
> We’ve only been doing it for a few months and so far we have had no issues with several thousand users.

8300+ unique devices since March 28, to be a little more specific.  :)

There are obviously a lot of dips and peaks in some of our data, but we're averaging over 260 unique registrations 
every day, with a max just under 500 a couple of times.  

- --
Julian Y. Koh
Manager, Network Transport, Telecommunications and Network Services Northwestern University Information Technology 
(NUIT)
2001 Sheridan Road #G-166
Evanston, IL 60208
847-467-5780
NUIT Web Site: <http://www.it.northwestern.edu/> PGP Public Key:<http://bt.ittns.northwestern.edu/julian/pgppubkey.html>



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