In your Kali Linux VM, log into the VPN Portal at https://vpn.itnsecure.com:943/ using the credentials emailed to you. The Username is case sensitive (NOTE: Make sure to log into the vpn from inside your Kali Machine. Configuring the VPN on the host machine does not guarantee that the virtual machine will use the VPN)
Download the connection profile
Yourself (autologin profile) <- This one does not require your password, choose this one.
Next, open terminal and change directories to the location your VPN config saved to (default = ~/Downloads).
Run the command “Sudo openvpn client.ovpn” (Note: Sudo is required to run openvpn)
Once the VPN is running, leave this windows open to keep the connection. If this terminal windows is closed, the connection will disconnect.