RES: RE: Access Options - Most Secure

  • From: "Tiago de Aviz" <Tiago@xxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 21 Dec 2004 15:37:21 -0200

There's a workaround. Here for our developers, I modify the VPN connection so 
the default gateway is not changed to the remote network.

 

Get the properties for the VPN connection, click on the network tab, get the 
TCP/IP properties, click advanced and uncheck the box that says "default 
gateway on remote network blah blah blah"

 

It's only a PIA if the customer has more than one subnet, then you have to 
create routes manually on the client via a batch script after it connects to 
the VPN.

 

Tiago de Aviz

SoftSell - Curitiba

(41) 340-2363

www.softsell.com.br

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  _____  

De: Guinn Unger [mailto:mlists@xxxxxxxxxxxxx] 
Enviada em: terça-feira, 21 de dezembro de 2004 13:41
Para: [ISAserver.org Discussion List]
Assunto: [isalist] RE: Access Options - Most Secure

 

http://www.ISAserver.org

The big disadvantage that I see from VPN is that it cuts off access to the rest 
of the Internet for the client while connected to the VPN.  No email, no web 
access.  We have developers who may spend hours at a time connected.  Is there 
some way to "harden" the security for RDP?

 

Guinn

 

  _____  

From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] 
Sent: Tuesday, December 21, 2004 3:49 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Access Options - Most Secure

 

http://www.ISAserver.org

Hi Guinn,

 

VPN is the most secure. I don't allow RDP connections into the network directly 
from the Internet. You can RDP inside the authenticated and inspected VPN link, 
but don't directly RDP into your network from an untrusted network.

 

HTH,

 

Tom
www.isaserver.org/shinder <http://www.isaserver.org/shinder> 
Tom and Deb Shinder's Configuring ISA Server 2004
http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> 
MVP -- ISA Firewalls

 

 

  _____  

From: Guinn Unger [mailto:mlists@xxxxxxxxxxxxx] 
Sent: Monday, December 20, 2004 8:27 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Access Options - Most Secure

http://www.ISAserver.org

I don't know if this has been discussed before or not.  I have the opportunity 
to access my corporate network via any of three methods:

 

1.      VPN (standard Windows VPN) 
2.      TS 
3.      TS through web site (connect to web site and TS through ActiveX 
control) 

 

Is there any inherent difference in the security of any of these methods, or 
are they basically all the same?  I use different ones at different times, but 
it occurred to me that they might not be equally secure.  (I'm going through 
ISA Server in each case.  Can use ISA 2000 or ISA 2004.)

 

TIA.

Guinn Unger
Unger Technologies, Inc.

 

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