Displaying 3 results from an estimated 3 matches for "x0vncserver".
Did you mean:
vncserver
2017 Nov 03
0
/usr/bin/x0vncserver large blocks on screen at times
I use this vnc program to remote into my station. (C 7.4)
When I do, about every 5 to 10 seconds a big solid block appears on my
screen. About six inches long and 3 inches wide. it quickly then goes away.
I use the realvnc.com viewer when I do this.
Is there some setting that would help with this ?
Jerry
2020 Nov 12
1
CentOS 8 vncserver
I am trying to get vncserver working on CentOS 8. Fully updated.
On the console - logged in as a normal user I run:
export DISPLAY=:0.0
xhost +
/usr/bin/x0vncserver -display :0 -rfbport 5901 -passwordfile
/home/silentm/.vnc/passwd
I get this error:
Invalid MIT-MAGIC-COOKIE-1 key/usr/bin/x0vncserver: unable to open display
":0"
Based on the error I changed the DISPLAY=:0 and tried again - but same
error.
Am I doing something wrong? I dont really...
2004 Feb 28
4
[Bug 803] Security Bug: X11 Forwarding is more powerful than it needs to be.
...X11 Security Extensions may be used
to limit the access of remote applications to the local X11 server
2004 X11 Forwarding is as dangerous as it was 1995:
- keylogging (even though "secure keyboard" is used in
(xterm|ssh-agent|xscreensaver)
- I was able to attach a X0vncserver process on an forwarded X-display
and got complete remote control.
- screenshots of root window is possible through 'xwd' or ImageMagick's
'import'
Time for a change isn't it? :)
I am able to implement Alan Cox's suggestion with 3 lines in a shell:...