hey guys , listen up,
wen you upload your files to make a [ yourname.exe ] file for your costumers it is possible to unpack that !! so people can see your ip and port number all info about this program ,
so if you put the file on your website for download then you give a open path tou your computer.........
please make it unpossible to unpack the exe file !!
make a possiblity to make a "real" .exe file !!!
After more 2 000 000 (two million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions
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/
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- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc
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
- Bluesky/AT Protocol: https://bsky.app/profile/ultravnc.bsky.social
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://x.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc
Ultra VNC Single click is unprotected !
Ultra VNC Single click is unprotected !
Last edited by paulus47 on 2009-01-15 10:32, edited 2 times in total.
trying to survive 
- Rudi De Vos
- Admin & Developer

- Posts: 6986
- Joined: 2004-04-23 10:21
- Contact:
Re: Ultra VNC Single click is unprotected !
What you have in the exe is indeed the ip address and the port of the PC running the viewer. The exe is a self extracting archive...
But it doesn't make any sense of hiding this info.
Suppose you have a exe, with hardcoded ip/port... and nobody can read this info. Then the person run the exe and check via netstat or tcpview
the running network connections.
There he find:
sc.exe connected to ip A.A.A.A via port B
It's better to keep in mind that people know the port the viewer run on.
What's the security risk of it... except from the fact that they can give you control to there PC without asking it.
But it doesn't make any sense of hiding this info.
Suppose you have a exe, with hardcoded ip/port... and nobody can read this info. Then the person run the exe and check via netstat or tcpview
the running network connections.
There he find:
sc.exe connected to ip A.A.A.A via port B
It's better to keep in mind that people know the port the viewer run on.
What's the security risk of it... except from the fact that they can give you control to there PC without asking it.
UltraVNC links (join us on social networks):
- Website: https://uvnc.com/
- Forum: https://forum.uvnc.com/
- GitHub sourcecode: https://github.com/ultravnc/UltraVNC
- Mastodon: https://mastodon.social/@ultravnc
- Bluesky/AT Protocol: https://bsky.app/profile/ultravnc.bsky.social
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://x.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc
- uvnc2me: https://uvnc2me.com/
- Website: https://uvnc.com/
- Forum: https://forum.uvnc.com/
- GitHub sourcecode: https://github.com/ultravnc/UltraVNC
- Mastodon: https://mastodon.social/@ultravnc
- Bluesky/AT Protocol: https://bsky.app/profile/ultravnc.bsky.social
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://x.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc
- uvnc2me: https://uvnc2me.com/
Re: Ultra VNC Single click is unprotected !
well hello rudi ,
thank you for anwsering my findings,
i am new to this so it seems to me its oke this way ,
but i do have a problem with the plugin i cant get it to work with encription i would prefer that above "normal"connection ,
i have done all there is to read but still got the massage :" cant load plugin check intergrity"
further i have it rum and made my own SC version ( i mean with text and images ) tested it and it works ,
only : plugin for encription and video image of client is vol screen but half my monitor do you understand it ? i see the whole screen but its half the zise of mine screen right side is black
thanks for awnsers,
Paul
thank you for anwsering my findings,
i am new to this so it seems to me its oke this way ,
but i do have a problem with the plugin i cant get it to work with encription i would prefer that above "normal"connection ,
i have done all there is to read but still got the massage :" cant load plugin check intergrity"
further i have it rum and made my own SC version ( i mean with text and images ) tested it and it works ,
only : plugin for encription and video image of client is vol screen but half my monitor do you understand it ? i see the whole screen but its half the zise of mine screen right side is black
thanks for awnsers,
Paul
trying to survive 
