The most frequently asked questions about SSH (Secure Shell) Windows setup is, “What is SSH?”. To put it simply, SSH is a protocol that allows you to control a computer using only its keyboard and its mouse. It also allows you to make up passwords, give access to files, and communicate over networks. With these capabilities, anyone can install a web server on their computer and have complete control over the machine. There are two ways to connect to a SSH server: by telnet or by forwarding a URL on the Web.
Telnet is the oldest method of connecting to your machine. Telnet is often used for applications that need to be able to communicate directly with a remote machine. In this case, you would use a modem on your modem or router to establish a connection. Forwarding an URL is the latest and most convenient way to connect to your machine over the Internet. Forwarding a URL uses your browser, and a URL pointing at your computer is converted into a command you can use in your interactive prompt.
One of the major benefits of SSH is portability. The primary reason why people choose to use this over the other method is compatibility. Telnet and SSH are very similar, so it’s difficult to tell the difference between them. When you’re using the SSH protocol, every connection you establish is portable – meaning you can use the same server on multiple computers. If you use Telnet to connect to your machine, you have to configure each computer individually.
Another major benefit is security. SSH is one of the easiest protocols to protect from unauthorized use. Unlike Telnet, you don’t have to configure a password for every server you’re on. With SSH, there is only one instance of the protocol, instead of multiple versions, and you can set the password to match the password of the server you’re connecting to. This means you can open files and folders with a user name and a password that are all different from the password you use on your machine.
Another major advantage of SSH is ease-of-use. All you need to do is run the command, enter your username and password, and then sit back. After the command finishes running, the server will log you into your shell. This is very convenient for people who are new to servers, but it also makes it easy to access your server, as long as you remember your password.
One major disadvantage of SSH is the lack of portability. With this method of connecting to your server, you connect to the remote host as the user “root”. As a result, you cannot change your environment variables or restart your session until you login as root. However, this is not true with Telnet. You can always connect as another user by typing the appropriate command into your telnet browser.
Another disadvantage of SSH is that it’s insecure. It shares the port number that your computer uses with the server you are connecting to. This means that if you share your connection, your computer and server can both be attacked. Even if you set up a secured tunnel between your computer and server, you can still be vulnerable if the server has an insecure configuration.
SSH is still a great option for securely connecting to your server. If your company needs you to be able to work from a remote location, you should strongly consider using a SSH windows server. This process requires less technical knowledge than VPS or other types of virtualization. Furthermore, you don’t have to worry about port forwarding or administrative privileges. You’re just a simple user, just like any other user connecting to a VPS.