Educause Security Discussion mailing list archives

Re: A "default stance" question for my esteemed Educause colleagues....


From: David D Grisham <DGrisham () SALUD UNM EDU>
Date: Wed, 11 Apr 2018 16:45:59 +0000

So if you're coming from a healthcare or Health Science Center environment you have HIPAA HITECH reporting to deal with 
should a desktop or laptop walk away. The rule puts the burden of proof on the organization "that there was no ePHI on 
the device".
That is a very high standard and difficult to prove if the device is gone and by default the device is missing and you 
don't have a way to prove that it doesn't have ePHI. So HIPAA HITECH has allowed a "safe harbor" allowance: If you 
encrypt the hard drive of any device that walks away, it is not a reportable event and you don't have to prove there 
was or wasn't ePHI.
For non-healthcare environments the standard is much different. So encrypting devices in healthcare and health science 
systems is a needed layer of security.
Cheers.-grish David Grisham
David Grisham, PhD, CISM, CRISC
Manager, Cybersecurity, UNM Hospitals, UNM Health Science Center
505.272.5657  Dgrisham () salud UNM edu<mailto:Dgrisham () salud UNM edu>
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From: The EDUCAUSE Security Constituent Group Listserv [mailto:SECURITY () LISTSERV EDUCAUSE EDU] On Behalf Of Michael 
Schalip
Sent: Wednesday, April 11, 2018 10:27 AM
To: SECURITY () LISTSERV EDUCAUSE EDU
Subject: [SECURITY] A "default stance" question for my esteemed Educause colleagues....

Hi Folks,

Looking for some wisdom from the masses....

We currently use full disk encryption on (in theory) all laptops.  However - there is a proposal on the table to 
establish a requirement to encrypt the hard drives on all *desktop* computers as well.  I've been down this path before 
(in a couple of previous work environments), so I'm keenly aware of the pros/cons of adopting this kind of default 
stance.  However - we're wondering what the rest of the academic world is doing....

In short - operating under the assumption that encrypting most (if not all) laptops is a good idea - what do the rest 
of you do when it comes to encrypting your desktop computers?  Do you:

*         Encrypt any of them?

*         Encrypt ALL of them?

*         Encrypt only faculty/staff computers?

*         Encrypt only certain ones?.....which ones?  What's the criteria?

*         Make encryption an option left up to the department or user?

Looking forward to the collective responses....

Thanks,

Michael


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