Educause Security Discussion mailing list archives

Re: Multiple of Single User Accounts


From: Mark Borrie <mark.borrie () OTAGO AC NZ>
Date: Thu, 22 Oct 2009 10:11:04 +1300

We keep separate accounts for staff, students and external users. One of
the prime reasons is the difficulty in mapping identities when the
source information is quite different. Keeping the account different has
allowed us to maintain separation of roles (duties) in a much more
devolved way.

Another issue that is rarely mentioned in this debate is the need to
protect some credentials more than others. A situation has recently come
to light here where a privileged user here exposed their credentials to
key infrastructure while accessing student systems. The exposure was
obscure (and certainly unintentional) but exists none the less. Keeping
accounts separate helps mitigate that accidental exposure of credentials.

Mark

Daniel Bennett wrote:

What do you do when you have students who are also employees or vice
versa?  Do you create two unique network and e-mail accounts for them
or do they use a single account?



*Daniel Bennett*

/IT Security Analyst/

Pennsylvania College of Technology

One College Ave

Williamsport PA, 17701

570.329.4989




--
Mark Borrie
Information Security Manager,
Information Technology Services, University of Otago,
Dunedin, N.Z.
Ph +64 3 479-8395, Fax +64 3 479-5080


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