Linux, Windows, Security, Programming, Network Tutorials
VNC is the short form of the Virtual Network Computing protocol which is similar to the RDP. VNC provides a remote desktop connection to the remote systems via GUI interfaces. VNC Protocol History The VNC protocol is created in the Olivetti&Oracle Lab in 1999. Then in 2002, AT&T acquired the ORL. The team created the … Read more
TeamViewer is the most popular remote desktop and support application used in the IT world. TeamViewer can be used to connect remote systems from different operating systems and platforms like Windows, Android, Linux, MacOSX, etc. This makes TeamViewer cross-platform. TeamViewer is also free which is very attractive for the end-users. In this tutorial, we will … Read more
TeamViewer is a remote desktop application in simple terms. TeamViewer provides a lot of features beyond the remote desktop-like Remote Device Control , Cross-Platform Access , Secure Unattended Access etc. Ubuntu is popular Linux distribution which is generally used by end-users and corporates. In this tutorial, we will learn “How To Download, Install and Use … Read more
mRemoteNG is a tool used to connect and manage remote systems using VNC, RDP, SSH, and similar protocols. mRemoteNG supports popular protocols like VNC, RDP, SSH, etc. and also provides reach features. mRemoteNG is developed as an open-source project. mRemoteNG is a fork or branch of another popular project mRemote. mRemoteNG Features mRemoteNG has very … Read more
NoMachine is a remote desktop tool that provides high performance and speed. NoMachine is mainly designed for Linux distributions but in order to make a remote desktop connection and remote management easier, it is also provided by macOS and Windows operating systems. NoMachine provides the freedom to work the employees from anywhere. NoMachine Features There … Read more
Telnet is a command-line protocol used to manage different devices like Server, PC, Router, Switch, Camera, Firewall remotely. Telnet is a very simple protocol that provides simple remote connection and sending commands or data to the remote network connection. This makes telnet very popular among IT systems. Telnet generally comes after SSH for remote system … Read more
VNC is a protocol used to connect remote systems with GUI. It is especially popular in Linux world but supports other platforms like Microsoft and MacOS. The default port numbering for multiple VNC services can be tricky for new comers. In this tutorial we will look port and numbering about VNC. Default Port 5900 The … Read more
Tcpdump is everyday tool used by system and network administrator. We generally look simple use cases like host, port and protocol filter for tcpdump . In this tutorial we will look how to filter host, port and protocol in tcpdump. But keep in mind that tcpdump will requires administrator or root privileges. We can use root account … Read more
netstat is very useful tool which provides a lot of information about the network of operating system. netstat command can list ip addreass, route, port, connections etc. More detailed information about the netstat command can be found in the following tutorial. Linux Netstat Command With Examples List All Listening Ports We can use netstat -l options in order to list … Read more
Remote management of Linux servers or clients can be done in different ways. One way is using ssh . But ssh do not provide GUI directly or if we need the GUI application to stay open even we terminate the connection to the remote system. VNC is a defacto remote desktop protocol for Linux. In this tutorial, … Read more