Passwords are not sent in plain text across the network, so it’s possible to sniff them out by using a packet inspector. This is a wonderful feature for sysadmin tasked with supporting heterogeneous networks of Windows and OS X nodes alike, since VNC makes it possible to manage Windows devices from OS X and vice-versa.Īlas, it’s also VNC’s design that is cause for its greatest concern, as VNC was not initially written with security in mind. VNC has been developed in many flavors, providing support for Apple, Windows, and Linux just to name a few. Perhaps the greatest benefit of VNC is in its design as a platform-independant protocol. Some router configuration may need to be performed in order to get VNC to communicate across the WAN, plus tweaks to Firewall settings. VNC works just as well on LANs as it does over WANs, making it a boon for those wishing to provide remote support from offsite locations over the internet. It includes the VNC Server, or computer that’s sharing its desktop the VNC Client, or computer that’s viewing / interacting with the server’s desktop and the RFB protocol, which is used to communicate commands between the server/client. Based on the RFB protocol, it was initially designed to perform in conjunction with a thin client, eventually becoming the three-prong application it is today. VNC by RealVNC is one of the more mature remote protocols available for remote access. Without further ado, let’s compare both of these great products in depth. Each boasts similar base features and provide for a simple-to-use workspace to aide in managing the systems of any organization, large or small.

No technology better conveys this than remote desktop access.īut which application is better? The two best examples of this currently are Virtual Network Computing (VNC) and Apple Remote Desktop (ARD). Using technology to leverage the one (or few IT) against the hundreds (or thousands) of end users and their devices helps us to perform incredible feats of sysadmin strength. However, like I always say, “work smarter, not harder.” Some veteran technology staffers say that IT is a young man’s game, with increasing help desk calls and growing support ratios - all that running around can be exhausting. For more info, visit our Terms of Use page. This may influence how and where their products appear on our site, but vendors cannot pay to influence the content of our reviews. We may be compensated by vendors who appear on this page through methods such as affiliate links or sponsored partnerships. Jesus Vigo compares and contrasts two remote desktop applications based on the RFB protocol used by VNC to determine which package works best for remote administration. VNC vs ARD: Which is better for remote administration?

Best vnc app for mac