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Mix local and domain groups with automated deployment

Should you have problems with the MS-Logon Plugin? Here is the place to look for help or report issues
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tdemeyer
Posts: 2
Joined: 2021-10-29 14:20

Mix local and domain groups with automated deployment

Post by tdemeyer »

Hi all,

I'm crossposting this from the general help forum, since there's no reaction, but mybe this is a better place..


We're evaluating a migration scenario from a more 'commercial' version of VNC to uVNC.

One of the problems I'm facing is following: Our VNC viewers use a mix of domain accounts or domain groups and machine local groups to determine access to the viewer.

Since a local group is always defined as <machine name>/name-of-local-group how can I create an automated deployment that deals with the changing machine names in the access list? The local group name is always the same BTW..



Tim.
RudiDeVos
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Re: Mix local and domain groups with automated deployment

Post by RudiDeVos »

The mslogon II access is based on the standard MS file access.
Image


Permission can be exported and imported using MSlogonACL.exe

The vnc access is like setting a file permission, but also limited to what you can set as permission.
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tdemeyer
Posts: 2
Joined: 2021-10-29 14:20

Re: Mix local and domain groups with automated deployment

Post by tdemeyer »

I understand the security mechanism for windows, so no problem there.

My question is related to automated deploy.

When creating access rules with domain accounts or groups there's no problem: these SID's are all equal across the entire domain.
But the commercial VNC we're using right now also has the possibility to define an access user as <local>\username-or-group. On computer TEST1 this would then be translated as TEST1\username-or-group, on computer TEST2 this becomes TEST2\username-or-group etc... This makes an automated deployment on different computers very easy...

We're using a local group on every PC to define who has VNC access to that specific machine..
RudiDeVos
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Re: Mix local and domain groups with automated deployment

Post by RudiDeVos »

TEST1\rudi
TEST1\rudigroup

Is exported like this.
MSLogonACL /e
== Entering GetACL
== RegQueryValueEx passed dwValueLength = 80
allow 0x00000003 .\rudi
allow 0x00000003 .\rudigroup

If you import it on TEST2 you give acces to
TEST2\rudi
...

export/import strip the hostname
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