Skip to main content

Setting Remote Desktop Encryption Levels

By

The following article has instructions on how to set the encryption level for your clients. Below is an excerpt.

http://technet.microsoft.com/en-us/library/bb457106.aspx

Setting Encryption Levels

Data encryption can protect your data by encrypting it on the communications link between the client and the Windows XP Professional–based computer. Encryption protects against the risk of unauthorized interception of transmitted data. By default, Remote Desktop sessions are encrypted at the highest level of security available (128-bit). However, some older versions of Terminal Services client software do not support this high level of encryption. If your network contains such “legacy” clients, you can set the encryption level of the connection to send and receive data at the highest encryption level supported by the client.

There are two levels of encryption available:

· High

This level encrypts data sent from the client to the remote computer and from the remote computer to the client by using strong 128-bit encryption. Use this level only if you are sure that your client computer supports 128-bit encryption (for example, if it is running Windows XP Professional). Clients that do not support this level of encryption will not be able to connect.

· Client Compatible

This level encrypts data sent between the client and the remote computer at the maximum key strength supported by the client. Use this level if your client computer does not support 128-bit encryption.

You can set the encryption level of the connection between the client and the remote computer by enabling theSet client connection encryption level Terminal Services Group Policy setting.

Labels:

Comments

Lena Benner said…
Does anyone know what is the default encryption level for proxy networks remote desktop home product? I have heard it is good for security but want more info.
January 12, 2011 at 1:53 PM
Jason Yoder, MCT said…
Lena,
Try opening a support ticket with the Proxy Networks.
http://www.proxynetworks.com/support/index.html

Jason
January 13, 2011 at 11:26 AM
Post a Comment

Popular posts from this blog

How to run GPResult on a remote client with PowerShell

By
In the past, to run the GPResult command, you would need to either physically visit this client, have the user do it, or use and RDP connection.  In all cases, this will disrupt the user.  First, you need PowerShell remoting enabled on the target machine.  You can do this via Group Policy . Open PowerShell and type this command. Invoke-Command –ScriptBlock {GPResult /r} –ComputerName <ComputerName> Replace <ComputerName> with the name of the target.  Remember, the target needs to be online and accessible to you.
Post a Comment
Read more

Set up your Environment to utilize Invoke-GPUpdate

By
I’m sitting in O’Hare enjoying my 3 hour layover as I get ready to teach a Windows 10 class in Fort Wayne.  I’m actually prepping for my class in Fort Wayne in a few weeks, 10982 Supporting and Troubleshooting Windows 10.  This class is very much like the Windows 7 version that I used to teach so I decided to up the detail quite a bit.  In the GPO troubleshootin chapter, I’m including a demonstration on how to use PowerShell’s Invoke-GPUpdate.  I needed to make sure the environment is set up for me to be able to utilize this cmdlet.  If you read the Notes section on Invoke-GPUpdate’s help file, you will see there are three firwall rules that need to be in place:          Remote Scheduled Tasks Management (RPC)          Remote Scheduled Tasks Management (RPC-ERMAP)          Windows Management Instrumentation (WMI-IN) I decided to create a little PowerShell script to crea...
Post a Comment
Read more

Where did a User’s Account Get Locked Out?

By
Updated: May 15, 2015 When this article was originally published, two extra carriage returns were add causing the code to malfunction.  The code below is correct.   My client for this week’s PowerShell class had a really interesting question. They needed to know where an account is being locked out at. OK, interesting. Apparently users hop around clients and forget to log off, leading to eventual lock out of their accounts. The accounts can be unlocked, but are then relocked after Active Directory replication. This problem is solved in two parts. The first one is to modify the event auditing on the network. The second part is resolved with PowerShell. The first part involves creating a group policy that will encompass your Domain Controllers. In this GPO, make these changes. Expand Computer Configuration \ Policies \ Windows Settings \ Security Settings \ Advanced Audit Policy Configuration \ Audit Policies \ Account Management Double click User Account Management C...
18 comments
Read more