Hi, I'm looking at using UltraVNC to allow our users to remote connect to our server.
My question is regarding whether the DSM plug-in system can be used to do arbtrary authorization of user accounts. Clearly uvnc has several options already regarding authentication, but I can't find any method for managing authorization (ie "is this user allowed to connect to this server at this time?")
The UltraVNC features page for DSM says the plug-in can do "additional rights checking, communication timing" at the whim of the developer. But looking at the code and interface, all the plug-in is given is a user password or key. There also seems to be no appropriate place to do "rights checking".
So does anyone have suggestions about how the DSM plug-in could be used in this way, or know of another way of doing this?
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A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
Feedback is always welcome
2025-12-05: Celebrating the 23th anniversary of the UltraVNC (26th anniversary since the laying of the foundation stone): https://forum.uvnc.com/viewtopic.php?t=38130
2025-12-03: Could you please complete our poll/survey? Renaming UltraVNC files and service to be more clear: https://forum.uvnc.com/viewtopic.php?t=38128
There was a problem to vote, it is solved now! Thanks in advance!
2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page
2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078
2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864
Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome
Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
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DSM plug-in for authorization
Re: DSM plug-in for authorization
of the several methods of auth you can use MSLOGON II that will be able to do stuff like the things that you have in mind ....My question is regarding whether the DSM plug-in system can be used to do arbtrary authorization of user accounts. Clearly uvnc has several options already regarding authentication, but I can't find any method for managing authorization (ie "is this user allowed to connect to this server at this time?")
Re: DSM plug-in for authorization
rights checking like PAM in linux can be done in the windows world using active directory - you can use the uses like acl and can limit them by ip address, time and a lot of other constraints
