Comparison of VNC software
Comparison of VNC Software
Virtual Network Computing (VNC) is a graphical desktop-sharing system that uses the Remote Frame Buffer RFB protocol to remotely control another computer. It transmits the keyboard and mouse input from one computer to another, relaying the graphical-screen updates over a network. Various VNC software implementations exist, each with its own features and characteristics. This compares some of the most popular VNC software options available, focusing on key aspects such as authentication methods, encryption capabilities, initial release dates, and licensing.
Features
Before diving into the comparison, it's important to understand some key features of VNC software: Authentication: This refers to the method used to verify the identity of users attempting to connect to a VNC server. Strong authentication is crucial for preventing unauthorized access. Session Encryption: Encryption protects the data transmitted between the VNC client and server from being intercepted and read by third parties. This is especially important when using VNC over untrusted networks. Software license: The software license determines how the VNC software can be used, modified, and distributed. Some VNC solutions are proprietary, while others are open-source.
Comparison Table
| VNC Software | Authentication | Session Encryption | Initial Release | Software License |
|---|---|---|---|---|
| RealVNC | TLS/X509 (by VeNCrypt) | TLS/X509 (by VeNCrypt)[1] | 2002 | Proprietary |
| UltraVNC | Not available | AES (through plugin)[2] | 2015 | GPL |
| TigerVNC | TLS/X509 (by VeNCrypt)[3] | TLS/X509 (by VeNCrypt) | 2009 | GPL |
| TurboVNC | Allows TOTP[4] | Not available | 2004[5] | GPL |
| TightVNC | Data Encryption Standard (DES) | N/A[6] | 2001 | GPL |
- ↑ "VeNCrypt". Retrieved 2023-05-25.
- ↑ "Encryption Plugins - UltraVNC VNC OFFICIAL SITE, Remote Desktop Free Opensource". Retrieved 2023-05-25.
- ↑ "Secure your connection · TigerVNC/tigervnc Wiki". GitHub. Retrieved 2023-05-25.
- ↑ "TurboVNC Documentation / Using TurboVNC with Time-Based One-Time Passwords (TOTP)". Retrieved 2023-05-25.
- ↑ From Tight to Turbo and Back Again: Designing a Better Encoding Method for TurboVNC (PDF) (data sheet), VirtualGL, p. 1.
- ↑ "TightVNC Frequently Asked Questions". Retrieved 2023-05-25.
This article "Comparison of VNC software" is from Wikipedia. The list of its authors can be seen in its historical and/or the page Edithistory:Comparison of VNC software. Articles copied from Draft Namespace on Wikipedia could be seen on the Draft Namespace of Wikipedia and not main one.
