Educause Security Discussion mailing list archives

Re: Cloudlock for DLP


From: Hiram Wong <hiram.wong () DOMAIL MARICOPA EDU>
Date: Wed, 27 Jun 2018 15:28:19 -0700

Hey Mahmud,

Thanks for the information.  For further clarification, would this include
images of passports, driver's licenses (jpegs,gifs, etc) or just the
numbers attached in files?  Thanks!

Hiram

On Wed, Jun 27, 2018 at 3:16 PM, Mahmud Rahman <mrahman () mills edu> wrote:

We've been trying out Google's DLP in monitoring mode over the last few
weeks, testing with mail and drive for a small set of staff. We got a fair
number of false positives with credit card numbers and drivers licenses,
more accurate results with SSN.

-Mahmud

Mahmud Rahman MFA '04
Director of Systems and Banner Services, ITS
Mills College, Oakland CA
(510)430-2257
mrahman () mills edu

On Wed, Jun 27, 2018 at 2:58 PM, Hiram Wong <hiram.wong@domail.maricopa.
edu> wrote:

Hello All,

On the same thread but with a twist!

We saw a new icon on the Google Admin console top menu this morning...
looks like you can set up filters that search for PII based on patterns and
mask, and other Data Loss Prevention protections now, maybe for both email
and Drive.


Has anyone taken it out for a test drive yet?

Thanks!

Hiram


On Wed, Jun 27, 2018 at 2:31 PM, Gael Frouin <gfrouin () berklee edu> wrote:

Hello,

We use CloudLock with Google Drive and OneLogin for various purposes:

   - Suspicious logins
   - Broad sharing of sensitive information (contact or address
   details, SSN, credit card numbers, etc.) on Google drive with automated
   responses and notifications to the users.
   - App "filtering" (which is basically removing Oauth authorization
   tokens after the fact on users' accounts for non-authorized services).

Most rules defined are custom at the moment even though I used to use
some of their default ruleset.
Just PM me if you want more details, I'm happy to discuss.
Gaël

On Wed, Jun 27, 2018 at 4:03 PM, WALTER KERNER <walter_kerner () fitnyc edu
wrote:

Hi Ernest.  We use CloudLock and are happy with it.  We use it to look
for FERPA-related data that is shared broadly as opposed to shared only
with individuals.  CloudLock did a great job tightening the FERPA-data
alert to minimize false positives.



When CloudLock discovers potential FERPA data that is broadly shared it
notifies me and the user and asks them to fix their permissions.







Walter Kerner

AVP and CISO

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*From:* The EDUCAUSE Security Constituent Group Listserv [mailto:
SECURITY () LISTSERV EDUCAUSE EDU] *On Behalf Of *Ernest Richards
*Sent:* Wednesday, June 27, 2018 3:36 PM
*To:* SECURITY () LISTSERV EDUCAUSE EDU
*Subject:* [SECURITY] Cloudlock for DLP



Security listserv members,



We are looking to implement Cloudlock for DLP in our university,
specifically with Box, and I have a few questions:

   - Has anyone been successful using Cloudlock with Box?
   - Does anyone currently use Cloudlock’s automated responses for any
   platform?
   - Do you have any other experiences with Cloudlock that you’d be
   willing to share?



Please feel free to send me a message personally with any information
you can provide. I sincerely appreciate any advice or insight you can
provide.





Thank you,





Ernest Richards

Network Security Analyst

ITS – Infrastructure Services

California State University, Bakersfield

https://www.csub.edu/its
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661-654-3432

erichards1 () csub edu







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