Disabling credssp on RDP is not working
Hello,
When i select option to Disable support for CredSSP in RDP connection (set it to false) it's not working.
When i do that same thing using rdp file in system (editing by notepad) then its working.
I think that option not working properly on Remote Desktop Menager, and none selected option is working: false, true, default.
All Comments (15)
Hello,
What version of RDM are you running?
Could you try to create a functional .rdp file and import this file in RDM and see if it's working as expected?
Best regards,
Jeff Dagenais
Sorry for my delay but i didn't get notification that someone responded :/
When i create rdp file witch option and import it to RDM then it works but rdp session is opened in separated windows.
When i change to open in tab then it stoped working.
Most of serwer i have are windows 2012r2 and above (now mostly 2016/2019).
Hello,
After switching to embedded display mode with this new entry, when trying to connect, do you receive an error message?
Do you have something relevant in Help -> Application Logs?
Best regards,
Jeff Dagenais
Hi,
In order to correctly disable CredSSP in RDM, you have to modify two options. We have created a ticket to simplify this in the future.
1) In the "Connection" tab, uncheck "Activate network level authentication NLA (SingleSignOn). You probably also want to change "If the actual verification does not meet minimum policy requirements" to "Warn me" as "Connect and don't warn me" is unlikely to work with default system policies.
2) In the Advanced tab, set "Enable CredSSP support" to False. This is the part you have already done.
With those two options set to what is shown in the screenshots above, CredSSP should now be correctly disabled.
Best regards,
Marc-André Moreau
Thank you,
i will try this tomorrow :)
I forgot to answer, sorry.
Everything working lik should :)
Again Thanks.
Sorry to bring back an old post...but I'm having this issue as well...except I'm trying to load up directly from .rdp files from CyberARK. Is there any place you can set up default settings for RDP connections in RDM, and not just for saved connections?
Hello,
We've actually had the same request from another user of CyberArk. We've added a new option to change the default NLA value in the options:
If you configure this value, it will change the NLA configuration used even when opening external .RDP files. Hopefully this will help solve your issue!
This will be available starting with RDM 2021.2.
Regards,
Hubert Mireault
Hi,
I have the problem that the registry-key setting CredSSP to vulnerable is set, but on domain controllers i can't logon via Devolutions Remote Desktop Manager
On the same server using mstsc is working without problems.
I tried just to activate and disable NLA but nothing changed.
I* m using RDM version 2023.01.22.0 64-bit
How can i configure RDM to access to DCs?
Regards
ALobis