Tutorial Category


  1. How To Disable Shell Access For A Specific User

    If you would like to disable shell access for a specific user you can do the following. In this example we will disable shell access for username johnsmith: chsh -s /bin/false johnsmith Please note that this disables shell access for the user when they are logging in using the normal means. If the user is able to execute commands through a PHP/CGI script they can spawn their own shell. ...