Educause Security Discussion mailing list archives

Re: SIEM Tools


From: Adam Menos <amenos () ARTIC EDU>
Date: Mon, 22 Jan 2018 09:49:02 -0600

Security Onion worked well for us in my previous organization (healthcare).
Yes, you would need somebody to configure it but its free and just as good
as the some of the expensive ones..

On Mon, Jan 22, 2018 at 9:45 AM, Brad Judy <brad.judy () cu edu> wrote:

You’ve touched on one of the key pieces of the SIEM space: finding the
sweet spot for your team on usability and configurability.



A more technical team/individual who wants to spend some time to tweak
things might look more towards a Splunk or ELK based option. Skilled teams
have made really cool things with solutions like these.



A team that wants to focus on out-of-the-box functions and is willing to
put staff time on the triage side rather than config side, might go with a
Logrythm type option.  Or similarly, perhaps a team that has one deeper
tech and more SOC operator staff might want a solution designed around one
person builds dashboards/searches and others review/respond to alerts.



IMO, in both cases the vendors (and often customers) undersell the amount
of effort it takes to get something up and running from scratch to alerts
with a decent signal to noise ratio (that also don’t have a lot of false
negatives).



Like anything, it’s about figuring out what you want to accomplish, what
resources you have now, and which path bridges the gap between present and
future best for your team/organization.



Brad Judy



Information Security Officer

Office of Information Security

University of Colorado
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*From: *EDUCAUSE Listserv <SECURITY () LISTSERV EDUCAUSE EDU> on behalf of
Seth Shestack <shestack () TEMPLE EDU>
*Reply-To: *EDUCAUSE Listserv <SECURITY () LISTSERV EDUCAUSE EDU>
*Date: *Monday, January 22, 2018 at 5:15 AM
*To: *EDUCAUSE Listserv <SECURITY () LISTSERV EDUCAUSE EDU>
*Subject: *Re: [SECURITY] SIEM Tools



WE are currently using LogRhythm and are extremely happy.

We also did a POC of Splunk which seemed very good, however we felt that
Splunk would require a larger team to manage since it required more
programming and LogRhythm had many of these correlation rules built out of
the box.



A further caution, I am not sure of your log volume but we started with a
smaller system (Trigeo which was bought out by Solarwinds) and found that
we outgrew it because it couldn’t scale.

Make sure whatever system you buy will scale to any future needs.



Seth



*From:* The EDUCAUSE Security Constituent Group Listserv [mailto:
SECURITY () LISTSERV EDUCAUSE EDU] *On Behalf Of *David D Grisham
*Sent:* Saturday, January 20, 2018 11:31 AM
*To:* SECURITY () LISTSERV EDUCAUSE EDU
*Subject:* Re: [SECURITY] SIEM Tools



We are using Splunk and it is a very versatile tool.

Cheers.-grish *David Grisham*

David Grisham, PhD, CISM, CRISC

933 Bradbury Drive SE, Suite 3131

Manager, Cybersecurity, UNM Hospitals, UNM Health Science Center

505.272.5657 my email Dgrisham () salud UNM edu

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*From:* The EDUCAUSE Security Constituent Group Listserv [
mailto:SECURITY () LISTSERV EDUCAUSE EDU <SECURITY () LISTSERV EDUCAUSE EDU>] *On
Behalf Of *WALTER KERNER
*Sent:* Friday, January 19, 2018 10:01 PM
*To:* SECURITY () LISTSERV EDUCAUSE EDU
*Subject:* Re: [SECURITY] SIEM Tools



Hi Michael. We have had good luck with Alert Logic. It combines log
analysis and IDS functions and has been very valuable.



On Fri, Jan 19, 2018 at 9:48 PM Madl, Michael <michael.madl () indwes edu>
wrote:

I am currently reviewing several SIEM products [QRadar, Alien Vault, Log
Rhythm etc.].



Can anyone share any success stories with the product they are utilizing.
I have utilized Alien Vault in the past and the correlation functionality
is pretty good.  Threat detection is also done well.



Gartner has been a great tool for review but wondering if anyone had any
strong feelings/experiences with certain tools.





Thank you in advance,





MICHAEL MADL

INFORMATION SECURITY OFFICER

UNIVERSITY INFORMATION TECHNOLOGY



INDIANA WESLEYAN UNIVERSITY

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