Security Basics mailing list archives

Re: Remote desktop access policy


From: "Josh Haft" <pacmansyu () gmail com>
Date: Fri, 18 Jan 2008 15:20:58 -0600

On Jan 18, 2008 12:15 PM, Petter Bruland <pbruland () fcglv com> wrote:
The issue with that is that "important" people can't wait for a large
file to transfer to their home PC, in order for them to work on it.
Working via RDC is a faster and better solution for them.
And when you do work from home in the evening/morning, you can
disconnect when you're done, then when you get to the office and log in
everything is where you left it. Well, except the days when we roll out
Windows updates.

Plus if a firewall/VPN setup is configured to only allow RDC traffic, I
would think that's better than allowing full/partial direct server. Also
with a semi locked down VPN connection only allowing RDC, I would think
that the importance of a "clean" end-user machine isn't as important as
if they had more access.

-Petter

-----Original Message-----
From: listbounce () securityfocus com [mailto:listbounce () securityfocus com]
On Behalf Of jenna
Sent: Friday, January 18, 2008 9:10 AM
To: security-basics () securityfocus com

Subject: Re: Remote desktop access policy

Hi
My main concern would be why they requre access to their desktop.
Anything to do with the business should be on a file server to ensure it
gets backed up.  Users would then only need access to the server thus
negating the need to leave their desktops left on.

If you allow  any access to your network, ensure you have a tool in
place to check that their home machine has an updated AV as well as MS
updates.  Users will also be able to copy files to their home machine so
ensure this is covered by the policy and ensure everybody is aware - you
could ask people to sign a form acknowledging this.

Jenna

I'd have to agree with Petter here. If you're going to open VPN for
users, you're better off allowing access only to their desktops. Once
they're logged in there, they would be restricted to the same access
rules as when they're in the office. In addition, this negates the
requirement of scanning their home PCs, since they never directly
access internal sources. It's much more difficult to protect computers
you never have logical/physical access to.

Josh


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