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[Penteseters Eye] Secure parallel execution tools (was: Unattended linux updates)


From: jd.mubix at gmail.com (Rob Fuller)
Date: Tue, 21 Jul 2009 18:01:59 -0400

I've added [Pentesters Eye] to the subject as to not derail the main topic
of discussion. But this particular thread caught my eye.

These types of tools would be great in a pentest if you were able to get
credentials and wanted to try them out on a large base of systems with say,
SSH open via your nmap scan.

Are there Windows tools that do the same thing?

And which of the linux tools are preferred, and do they have to be
previously installed on the systems in which you execute

--
Rob Fuller | Mubix
Room362.com | Hak5.org | TheAcademyPro.com


On Tue, Jul 21, 2009 at 4:23 PM, Michael Douglas <mick at pauldotcom.com>wrote:

rsudo is another such tool
http://sourceforge.net/projects/rsudo/

- Mick

On Tue, Jul 21, 2009 at 8:31 AM, Steve
Bernacki<pauldotcom at f.copacetic.net> wrote:
We currently use cfengine for configuration management, but I've been
looking for other tools to assist with ad-hoc parallel execution tasks
across multiple systems.   Someone mentioned "func" in the unattended
linux updates thread, which I've looked at before.  However, it
essentially opens up yet another remote execution vector that I'd need
to audit and justify separately from SSH and cfengine, which is
something I'd like to avoid.  Since we already have SSH keys deployed on
these systems, I'd like to take advantage of the tools we already have
in place.

My research has turned up three options that sound interesting, and I'm
curious if anyone has had any experience (good or bad) with these tools,
or others like them:

- Rgang
 http://fermitools.fnal.gov/abstracts/rgang/abstract.html

- Rshall
 http://www.occam.com/tools/

- Tentakel
 http://tentakel.biskalar.de/

All three of these tools utilize SSH and support parallel command
execution.  I'm sure there are more out there as well.  Any comments or
insight would be appreciated.

Best regards,
Steve

--
On August 1st and 2nd, I will be bicycling 192 miles to support the
Dana Farber Cancer Institute.  Learn more about the ride and please
consider sponsoring me; visit http://sponsorsteve.com for more details!

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