Security Basics mailing list archives

Re: Citrix Web Interface - VPN - public computer...secure??


From: "ॐ aditya mukadam ॐ" <aditya.mukadam () gmail com>
Date: Fri, 11 Jul 2008 08:36:58 +0530

I know of devices like F5 firepass and Juniper IVEs in which you can
configure separate groups with separate policies. You might wanna
consider those into your existing set up . All da very best !!!

Thanks,
Aditya Govind Mukadam

On Fri, Jul 11, 2008 at 12:36 AM, Don Joly <fuwmanchew () live com> wrote:
You bring up some very good points. Thank you so much for taking the time to
respond. It is very much appreciated!

Don

Date: Thu, 10 Jul 2008 21:39:55 +0530
From: aditya.mukadam () gmail com
To: fuwmanchew () live com; security-basics () securityfocus com
Subject: Re: Citrix Web Interface - VPN - public computer...secure??

First of all let me say comment/compliment that the policy for WebVPN
set up is done really well and correctly. It is an absolutely bad idea
to allow intranet access from public computers because of reasons like
it might have keylogger, virus on it, vulnerable OS which can allow
user to hack that public pc ( while you are connected to intranet via
WebVPN) n so on.

If you still want to do it, you can develop seperate group of
resources (which won't hurt you n your company if it gets exposed to
threats etc) inshort -'not so important resources'. You should create
seprate group to allow users to connect to it from public computer if
you want to. However, please understand the risks you are taking in
such cases.

Remember my friend, security is often compromised for the ease of use !!!

Thanks,
Aditya Govind Mukadam

On Thu, Jul 10, 2008 at 8:47 AM, Don Joly <fuwmanchew () live com> wrote:

We have a Citrix Secure Gateway that some of our employees use for web
VPN access from home. The Citrix Gateway provides users with published
applications and desktops and has a valid SSL Cert. We have policies that
all must sign agreeing to have some type of firewall enabled, OS patches and
anti-virus software up to date. The policy also states that no user is to
connect to the Citrix Gateway from a "public computer" or from a public hot
spot. I've been asked if we could change this policy to allow connections
from public computers and hot spots but I'm not sure how secure this would
be. Would this be considered safe to allow this type of access? Why or why
not?

Thanks,
Don



_________________________________________________________________
The i'm Talkaton. Can 30-days of conversation change the world?
http://www.imtalkathon.com/?source=EML_WLH_Talkathon_ChangeWorld


________________________________
Use video conversation to talk face-to-face with Windows Live Messenger. Get
started.


Current thread: