Educause Security Discussion mailing list archives

Re: Gmail for students and IMAP


From: Joel Rosenblatt <joel () COLUMBIA EDU>
Date: Thu, 30 Jul 2009 09:03:48 -0400

I constantly remind people not to put anything in an email that they wouldn't be willing to put on a postcard - that's 
what encryption is for.

At least we make the effort to keep it private, and we really do follow this policy - no one accesses email without GC 
approval.

Take it for what it's worth.

Joel

--On Thursday, July 30, 2009 8:36 AM -0400 "McClenon, Braden" <mcclenbw () ONEONTA EDU> wrote:

"should be kept as private as possible" and "will not read email unless
necessary in the course of their duties" don't give me much reassurance
of privacy.  Seems like that wording gives a lot of latitude...


Brady McClenon
Senior Server Administrator
SUNY Oneonta
607-436-3203


-----Original Message-----
From: The EDUCAUSE Security Constituent Group Listserv
[mailto:SECURITY () LISTSERV EDUCAUSE EDU] On Behalf Of Joel Rosenblatt
Sent: Wednesday, July 29, 2009 10:03 PM
To: SECURITY () LISTSERV EDUCAUSE EDU
Subject: Re: [SECURITY] Gmail for students and IMAP

Yes, we do .. the only exceptions are for LE, Subpoenas and if asked
to
look for technical reasons (the student thinks something is broken)

Policy Text

The following lists the acceptable use and security measures that one
must exercise when using Columbia University's email.

1. Messages sent and received via Columbia's email system should be
kept as private as possible by senders and recipients, as well as by
Columbia University
Information Technology (CUIT). The University and its email system
administrators will not read email unless necessary in the course of
their duties (e.g.,
including investigation, inappropriate contents or as directed by
Office of the General Counsel, and will release email as required by
an
executed subpoena
valid in the State of New York).

...


<http://www.columbia.edu/cu/administration/policylibrary/policies/cuit/
00bb9c6718c92f6e011933c4b6b30008.html?base=category>


Joel Rosenblatt, Manager Network & Computer Security
Columbia Information Security Office (CISO)
Columbia University, 612 W 115th Street, NY, NY 10025 / 212 854 3033
http://www.columbia.edu/~joel


--On Thursday, July 30, 2009 1:38 AM +0000 "James M. Dutcher - Assoc
of
IS/IT & CIO" <james.dutcher () sunyorange edu> wrote:

> On a related note...especially for schools who host their email
internally...does your school have as part of its policies, to ensure
that all email
> correspondence is kept private? Not subject to inspection?
>
> (I think that I'm stirring the pot now...my apologies, but am
curious
to know what other security folk think of this in terms of their
student, faculty and
> employee expectations as well as how you all address this with them)
>
>
> James M. Dutcher - Assoc.VP IS/IT & CIO - SUNY Orange
>
> -----Original Message-----
> From: "James M. Dutcher - Assoc of IS/IT & CIO"
<james.dutcher () sunyorange edu>
>
> Date: Thu, 30 Jul 2009 01:27:43
> To: The EDUCAUSE Security Constituent Group
Listserv<SECURITY () LISTSERV EDUCAUSE EDU>
> Subject: Re: [SECURITY] Gmail for students and IMAP
>
>
> Ummmm...I believe I mentioned that....you cut off my email after the
"(but" in your reply
>
> Regardless if email is internally or externally hosted, it is always
subject to inspection (both with/without permission).
>
> I know of a good many higher ed orgs where they host email
internally
AND the primary email sys admin habitually inspects their co-workers
and managers
> emails.....and why do they do this....because they can....
>
> Jim
> James M. Dutcher - Assoc.VP IS/IT & CIO - SUNY Orange
>
> -----Original Message-----
> From:         John Kristoff <jtk () DEPAUL EDU>
>
> Date:         Wed, 29 Jul 2009 20:19:32
> To: <SECURITY () LISTSERV EDUCAUSE EDU>
> Subject: Re: [SECURITY] Gmail for students and IMAP
>
>
> On Wed, Jul 29, 2009 at 10:13:40AM -0400, James M. Dutcher - Assoc.
VP IS/IT & CIO wrote:
>> Our Gmail setup is as such there is no advertising, hence no
snooping (but
>
> There is most certianly snooping going on, you should bank on that.
> This isn't the first R&E IT response that insinuates that because
> Google doesn't resell addresses, share with third parties and apply
> targetted advertising everything must be A-OK.  Maybe, maybe not.
>
> Google uses all that email.  They may not use it for direct
advertising,
> but they use it.  Search for:
>
>   Google reserves the right, but shall have no obligation, to
>
> You'll find a few policies including one for Google Mail that
applies
> to the student email outsourced to Google in my experience.  Pay
> particular attention to where it says:
>
>   "pre-screen, flag, filter, refuse, modify or move"
>
> You'll also find this:
>
>   "Google maintains and processes your Gmail account and its
contents
>   to provide the Gmail service to you and to improve our services"
>
> Its automated and perhaps even innocuous taken one user at a time,
but
> consider why Google and these other providers provide this service
for
> free.  Why would they do that?  There are all sorts of ways to build
> a business around this flow of meta data and the email content that
does
> not result in direct marketing and advertising.
>
> Should you worry?  I don't know.  You might be worried that someone
> at Google can potentially look at all this stuff.  You might be
> worried that Google could get owned.  You might be worried that
policies
> and/or ownership could change without warning.  You might just be
> paranoid.
>
> Should you use them anyway?  Maybe, but I would recommend you give
> people an opt-out.  I'd be curious if its written into your
agreement
> that you can't do that.  Can people say whether or not this is in
their
> agreements?   I've been told by two institutions you can't opt out
of
> theirs so I'm curious if thats them being lazy, annoyed with me or
if
> its part of the agreement.
>
> Finally you should realize that they are getting a much better deal
> than you are in the long run.  They absolutely *love* that you're
> letting them do this for free.
>
> John



Joel Rosenblatt, Manager Network & Computer Security
Columbia Information Security Office (CISO)
Columbia University, 612 W 115th Street, NY, NY 10025 / 212 854 3033
http://www.columbia.edu/~joel




Joel Rosenblatt, Manager Network & Computer Security
Columbia Information Security Office (CISO)
Columbia University, 612 W 115th Street, NY, NY 10025 / 212 854 3033
http://www.columbia.edu/~joel

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