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Posted to user@guacamole.apache.org by Sean Hulbert <sh...@securitycentric.net.INVALID> on 2022/06/29 23:04:36 UTC

Prompt for username in windows

Hello,

 

I use to know the registry setting to force windows to prompt for username
password when leaving the guacamole username password blank. 

Any recall the HKEY location?

 

 


Re: Prompt for username in windows

Posted by Nick Couchman <vn...@apache.org>.
On Fri, Jul 1, 2022 at 12:31 AM Ivanmarcus <iv...@yahoo.com.invalid>
wrote:

> Sean,
>
> Thanks for returning with the fix, could be useful to someone coming
> here in the future...
>
> On 30/06/22 15:10, Sean Hulbert wrote:
> > Hello,
> >
> > OK found it, if you want windows to prompt with usernames, set your
> > guacamole connection template with no username and password in the field.
> >
> > Go in to your Windows system open regedit and make these changes.
> >
> > [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal
> > Server\WinStations\RDP-Tcp]
> >
> > Change “SecurityLayer” value to 1
> >
> > Verify “UserAuthentication” value is 0
> >
> > Next time you login you will be presented with the Windows Login prompt.
>

Note that these registry changes are the same as disabling NLA In the Sytem
-> Remote control panel in Windows.

-Nick

Re: Prompt for username in windows

Posted by Ivanmarcus <iv...@yahoo.com.INVALID>.
Sean,

Thanks for returning with the fix, could be useful to someone coming 
here in the future...

On 30/06/22 15:10, Sean Hulbert wrote:
> Hello,
> 
> OK found it, if you want windows to prompt with usernames, set your 
> guacamole connection template with no username and password in the field.
> 
> Go in to your Windows system open regedit and make these changes.
> 
> [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal 
> Server\WinStations\RDP-Tcp]
> 
> Change “SecurityLayer” value to 1
> 
> Verify “UserAuthentication” value is 0
> 
> Next time you login you will be presented with the Windows Login prompt.
> 
> **
> 
> *From:* Sean Hulbert [mailto:shulbert@securitycentric.net.INVALID]
> *Sent:* Wednesday, June 29, 2022 4:05 PM
> *To:* user@guacamole.apache.org
> *Subject:* Prompt for username in windows
> 
> Hello,
> 
> I use to know the registry setting to force windows to prompt for 
> username password when leaving the guacamole username password blank.
> 
> Any recall the HKEY location?
> 

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RE: Prompt for username in windows

Posted by Sean Hulbert <sh...@securitycentric.net.INVALID>.
Hello,

 

OK found it, if you want windows to prompt with usernames, set your
guacamole connection template with no username and password in the field.

Go in to your Windows system open regedit and make these changes.

 

 

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal
Server\WinStations\RDP-Tcp]

 

Change "SecurityLayer" value to 1

 

Verify "UserAuthentication" value is 0

 

Next time you login you will be presented with the Windows Login prompt. 

 

 

 

 

From: Sean Hulbert [mailto:shulbert@securitycentric.net.INVALID] 
Sent: Wednesday, June 29, 2022 4:05 PM
To: user@guacamole.apache.org
Subject: Prompt for username in windows

 

Hello,

 

I use to know the registry setting to force windows to prompt for username
password when leaving the guacamole username password blank. 

Any recall the HKEY location?