Taking remote shell, for carrying out different tasks is a norm, if you have multiple server machine's in your infrastructure. Different protocols and tools were made to accomplish this task of taking a remote shell. Although the tools made during the initial days were capable enough to carry out necessary shell related tasks, there were different design concerns, that resulted in advancements and new tools to accomplish this task.
In this tutorial guide, we will be discussing one such tool, that was designed to eliminate the flaws in previous remote shell programs. Our topic of interest for this tutorial is none other than the Secure Sell, better known as SSH.
The key characteristics that makes a remote login program an efficient one is pointed out in the below list.