RE: One computer two different networks



Install a VPN server that accepts clients from the secured network,
and allows them to the outside. Make sure "split tunnelling" is disabled.
So when a client machine fires up the VPN client software and connects
to the Internet, they can no longer talk to resources on the secure
network until they drop it again.

David Gillett


-----Original Message-----
From: listbounce@xxxxxxxxxxxxxxxxx
[mailto:listbounce@xxxxxxxxxxxxxxxxx] On Behalf Of Santiago Barahona
Sent: Tuesday, October 10, 2006 7:04 AM
To: security-basics@xxxxxxxxxxxxxxxxx
Subject: One computer two different networks

Hi all,

(First of all I want to apologise if I am misplacing this
question, if so I'd appreciate if anyone could point me to
the right direction)

So here is the situation:

We have about 250 computers that are isolated in a
high-security network, we want to give internet access to
those computer users without compromising the secured
network...of course our first thought is to buy 250 computers
so the users can switch between computers (one for the secure
network, one for internet)... but that might not be most
practical solution...

So, I've been looking around and I've found a product called
DATAGATE, from Tenix which works as a "Data Diode"... looks
interesting... but I'd like to have a second opinion...

Does anyone know about other products or techniques on how to
accomplish this??

thanks!


--------------------------------------------------------------
-------------
This list is sponsored by: Norwich University

EARN A MASTER OF SCIENCE IN INFORMATION ASSURANCE - ONLINE
The NSA has designated Norwich University a center of
Academic Excellence in Information Security. Our program
offers unparalleled Infosec management education and the case
study affords you unmatched consulting experience.
Using interactive e-Learning technology, you can earn this
esteemed degree, without disrupting your career or home life.

http://www.msia.norwich.edu/secfocus
--------------------------------------------------------------
-------------



---------------------------------------------------------------------------
This list is sponsored by: Norwich University

EARN A MASTER OF SCIENCE IN INFORMATION ASSURANCE - ONLINE
The NSA has designated Norwich University a center of Academic Excellence
in Information Security. Our program offers unparalleled Infosec management
education and the case study affords you unmatched consulting experience.
Using interactive e-Learning technology, you can earn this esteemed degree,
without disrupting your career or home life.

http://www.msia.norwich.edu/secfocus
---------------------------------------------------------------------------



Relevant Pages

  • Re: Users cant find SBS server- Help needed
    ... all appears to be working except that no computers show up ... under the domin name in windows network and the client computers don't see ... the server in their windows network. ... The server still does not show up in Network places nor does any other ...
    (microsoft.public.windows.server.sbs)
  • Re: Microsoft Windows Network Browsing
    ... of NetBIOS name resolution in order for this to work. ... > I can not see all computers in these domain only few of them. ... >, when I brows network, I get the following error. ... Locally all client and servers are connected on the ...
    (microsoft.public.windows.server.networking)
  • RE: Connection Manager connects but network not visible
    ... When the remote clients connect SBS network via VPN, ... So you can not find the remote computers. ... Go to the main site client workstations. ...
    (microsoft.public.windows.server.sbs)
  • Microsoft Windows Network Browsing
    ... I can not see all computers in these domain only few of them. ... All client computers are Windows XP with SP2. ... Today I find that from root domain, I can not brows that problematic domain ... , when I brows network, I get the following error. ...
    (microsoft.public.windows.server.networking)
  • Re: Problem w/symantec firewall & SSH Tunnel
    ... VPN stands for virtual private network. ... computers and it's just as secure. ...
    (comp.security.ssh)