Educause Security Discussion mailing list archives

Re: Laptop encryption


From: Dennis Tracz <dntracz () UCALGARY CA>
Date: Fri, 5 Oct 2007 15:33:37 -0600

Hi Harold,

I would love to learn more about the research you are & have done. If
possible can I give you a call next week?

thanks

Dennis.

Harold Winshel wrote:
I work for a decentralized academic unit but we've been looking at a
number of enryption utilities the past year.  Some we've been using on
a light scale - other's we're still evaluating.

I'd put them into two classes - full disk and file / folder.

I'd also categorize them in another way: free, inexpensive (under $60
/ license) or expensive (above $60 / license).  Of course, with volume
purchases there can be big discounts available.

One program that we liked a lot was a free program called Truecrypt.
Besides being free, it is pretty easy to use and can be used on
different media (hard drives, CD's, etc.).  It's not full disk, which
can be a concern but, for a quick way of encrypting something, it works.

We've looked at some higher end products - both file / folder and full
disk, and are leaning toward the full disk.  I'd be glad to give you
more details if you're interested because we've spent a lot of time
doing research on different products.

Harold


At 04:53 PM 10/4/2007, Dennis Tracz wrote:
Hello all,
I am new to this list so please forgive me if this topic has already
been covered.
I am interested in knowing, what is the common practice for Laptop
encryption, specifically:
1.  What is your current practice:
   a.  Do you use encryption on laptops (for laptops you administer)
   b.  Do you encrypt the entire hard drive or selected folders i.e.(
My Documents)
   c.  Do you use a commercial product or EFS
   e.  If encryption is used is it automatically configured (for
laptops you administer) or do users have a choice

2.  What is your desired practice if you do not use encryption on
laptops
a.  Is this something you are wanting, attempting or not wishing to do?
b.  Would you encrypt the entire hard drive or selected folders i.e.(
My Documents)
c.  Would you use a commercial product or EFS?
d.  Would you automatically encrypt (for laptops you administer) or
would you let your users have a choice?

Any insight is greatly appreciated.  Thanks in advance

--
Dennis N. Tracz CISSP-ISSMP, CISM
Information Security Officer
University of Calgary
(403) 220-4010




Harold Winshel
Computing and Instructional Technologies
Faculty of Arts & Sciences
Rutgers University, Camden Campus
311 N. 5th Street, Room B10 Armitage Hall
Camden NJ 08102
(856) 225-6669 (O)


--
Dennis N. Tracz CISSP-ISSMP, CISM
Information Security Officer
University of Calgary
(403) 220-4010

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