INSTALL TIGHTVNC ON KALI LINUX RASPBERRY PI

Install TightVNC server using the following command

• apt-get install tightvncserver

Run VNCserver to generate the configuration files.

• vncserver :1

VNC sessions are not linked to Linux user authentication.It is just protected by a password.So, it is better to change your password.
Change your password using

• vncpasswd

Run the command to check the VNC connection

• netstat -tupln

Use a VNC application such as VNC CONNECT and login using the PI's IP Address.

Download the VNC CONNECT 

To run VNC over SSH, we can create a SSH tunnel.

Start your VNC server

• vncserver :1 -geometry 1280x800 -depth 16 -localhost -nolisten tcp

-locahost option will ensure VNC port is listening only on local interface.

-nolisten tcp - X Server will not listen on the network.

Now, create a SSH tunnel 

• ssh -L 5901:localhost:5901 -N -f <user>@<ip>

Any connection to this port will be tunneled by SSH.

ENABLE AT STARTUP

To enable VNC at boot,

• nano /etc/init.d/vncboot

Paste the following code

#!/bin/sh

### BEGIN INIT INFO

# Provides: vncboot

# Required-Start: $remote_fs $syslog

# Required-Stop: $remote_fs $syslog

# Default-Start: 2 3 4 5

# Default-Stop: 0 1 6

# Short-Description: Start VNC Server at boot time

# Description: Start VNC Server at boot time.

### END INIT INFO

USER=root

HOME=/root

export USER HOME

case "$1" in

 start)

   echo "Starting VNC Server"

   /usr/bin/vncserver :1 -geometry 1280x800 -depth 16 -localhost -nolisten tcp

   ;;

 stop)

   echo "Stopping VNC Server"

   /usr/bin/vncserver -kill :1

   ;;

 *)

   echo "Usage: /etc/init.d/vncboot {start|stop}"

   exit 1

   ;;

esac

exit 0

Press ctrl+x then press y and hit enter to save it.

Give permission and update.

• chmod 755 /etc/init.d/vncboot
• update-rc.d vncboot defaults

Reboot your PI and it should be good to go.