Virtual Network Computing or VNC is a software that enables one computer to connect with another computer over a network connection remotely. VNC access allows mouse clicks and keystrokes to be transmitted from one computer to another, enabling the technical support staff to manage your VPS server. This ensures that technical support staff can resolve your queries within no time without the need to physically access your server or system.
VNC is platform-agnostic and can be used with any operating system. VNC, unlike SSH, is not secured and it sends information over an unencrypted connection. The open ports can be used by IP addresses that need to access the system. This drawback which makes it less secure, in turn, is useful in resolving VPS server hosting issues. VNC’s source code is open-source under the General Public License with a few other versions available commercially.
How Does VNC Access Function?
The computer that one needs to control should have a VNC Server installed, while an application called VNC Viewer must be running on the client computer. The host and the client computers need to be connected on the same TCP/IP network. A private network such as LAN or VPN, or even a public network like the internet will work equally well. These are the most fundamental requirements for VNC access.
To remotely control the host server, a VNC viewer has to be run on the client computer which identifies the VNC server on the host computer. Once authenticated, the client computer can take over the host computer using their own input devices. The client can then access everything on the host computer as if it was being operated physically, including running applications, changing settings, and accessing data.
If the host computer is connected over the internet, it will most likely be … Read More ...Read More →