Re: RDP over SSL question



Again, by doing this your exposing your internal network to the Internet.
Are you sure your internal network is secure enough to stop people from
hacking in? What happens (and it does happen) when someone hacks your
server? Are you prepared to have your entire network at their disposle?

Jeff Pitsch
Microsoft MVP - Terminal Server

Forums not enough?
Get support from the experts at your business
http://jeffpitschconsulting.com

"Maineiac" <Maineiac@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:8134D11C-2083-4A70-96EA-9D17230A05F0@xxxxxxxxxxxxxxxx
But everything I'm reading tells me communication is encryted even though
it
is coming through the firewall on port 3389. For instance this article
tells
of the few things that do not get encrypted.
http://support.microsoft.com/default.aspx?scid=kb;en-us;275727&FR=1&PA=1&SD=HSCH
So after reading this article it sounds like as long as you are up on SP's
and patches then the only data not encrypted is the Initial Connection and
the Server Certificate. And it states in that article that those contain
non-sensitive information.

Could you be mistaken or am I just not reading things properly?

Thank you and I appreciate your help.

"Cláudio Rodrigues" wrote:

Simply because this is not exactly RDP over SSL. The first paragraph of
the
article you pointed is clear:

"Windows 2003 Service Pack 1 included a new feature, RDP over SSL. This
feature will allow you to use TLS authentication and encryption with your
RDP connections using SelfSSL to create the SSL certificate. It still
uses
RDP and TCP port 3389 so your firewall rules should not need to be
modified."

"It still uses RDP and TCP port 3389"

This is for authentication purposes only (and for encrypting RDP). But
the
old RDP is still running on port TCP 3389.

If you need real RDP over HTTPS (so it can traverse firewalls, HTTPS
proxies, etc) you need, as of today, something like the 2X LoadBalancer
(http://www.2x.com). Or another product called RDP Tunnel or something
like
that.

--

Cláudio Rodrigues

Microsoft MVP
Windows Server - Terminal Services
"Maineiac" <Maineiac@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:3F74154C-2DC4-40B4-A78E-3EEC3922BBBE@xxxxxxxxxxxxxxxx
I've found sites that explain how to do this and have gotten it working
internally as well. One site for example is here
http://thelazyadmin.com/index.php?/archives/204-Configure-RDP-over-SSL-with-SelfSSL.html

A couple questions though:

1. Why do I keep reading in the newsgroups here that it is not offered
because it is my understanding this came out with 2003 SP1?

2. Now that I have it working internally on a test TS is it safe to
open
it
on our firewall so employees can work from home? The TS is requiring
SSL
connections.







.



Relevant Pages

  • Re: Remote desktop over Internet
    ... RDP is encrypted... ... "Encryption. ... RDP uses RSA Security's RC4 cipher, a stream cipher designed to efficiently encrypt ... >>> Is it possible to access a XP PC over the Internet using remote desktop? ...
    (microsoft.public.windowsxp.work_remotely)
  • Re: Intermittent Firewall 15108 Events on SBS2003/ISA2004
    ... This newsgroup only focuses on SBS technical issues. ... of |> the internal network object). ... If the ISA server receives a package with an |> internal IP as source address from the external port, the package would be |> treated as a spoof attack. ... |> 825763 How to configure Internet access in Windows Small Business ...
    (microsoft.public.windows.server.sbs)
  • Re: How to get through iptables/NAT, reality and risk calculation
    ... there have been no security issues with the ... # the external interface, and/or the internal one on all ports but 22 tcp ... # so the firewall itself can't talk to anything but the internal network over ... >> accepting traffic from the internet part of an existing connection (with ...
    (Security-Basics)
  • 192.168.x.x oddities
    ... and unrouteable on the Internet. ... from within the internal network. ... Ethical Hacking at the InfoSec Institute. ... Attend a course taught by an expert instructor with years of in-the-field pen testing experience in our state of the art hacking lab. ...
    (Security-Basics)
  • Re: Hyper-V, RAAS woes. . . Please help
    ... From the host I am able to ping www.news.com. ... Can you ping the host's static public IP from the guest? ... > My Hyper-V Guests cannot traverse through NAT to gain internet access. ... Pointed internet network to the internal network ...
    (microsoft.public.windows.server.general)