Powerful remote login command, almost all intruders like to use, and it works well. Why? The operation is simple, just like using your own machine. As long as you are familiar with DOS commands and successfully connect to a remote machine as an administrator, you can use it to do anything you want. The following is how to use it. First, type telnet Enter, and then type help to view its help information.

Then type open IP enter at the prompt, and the login window will appear, allowing you to enter a legal user name and password. Any password entered here will not be displayed.

When the username and password are correct, the telnet connection is successfully established. At this point, you have the same permissions as this user on the remote host, and you can use DOS commands to do what you want. I logged in here with super administrator privileges.

At this point, the introduction of network DOS command has come to an end. The purpose of this introduction is only to impress novice network managers and let them know the importance of being familiar with and mastering network DOS commands. In fact, network-related DOS commands are far more than these. Here I just throw a brick to attract jade, hoping to help the majority of novice network management. Learning DOS well is of great help to a good network administrator, especially to master some network DOS commands.

In addition, we should be clear that anyone who wants to access the system must have a legitimate user name and password (the loopholes in the input method are almost extinct), even if you have only a small authority to obtain an account, you can use it to achieve the ultimate goal. Therefore, resolutely put an end to empty passwords and add a strong password to your account, which is the best way to prevent the invasion of weak passwords.