Opened port 22 (ssh) & port 25 (smtp) on router for my Ubuntu box. Setup up ssh to only allow a certain user. Disabled root login. Installed fail2ban. Setup smtp server linked to my Gmail account so ...

Once upon a time the thought of a firewalled, cordoned, and censored web was enough to send chills up the spine of any internet user. As the years have passed, however, our sentiment has softened. A ...

How to set up passwordless SSH authentication for Ubuntu Server Your email has been sent You probably secure shell into your Linux servers throughout the day. Hopefully, you’ve set those servers up ...

I would like to setup a SSH server on my Win2k box at home... How would I go about doing that? I've got Apache on it right now, but want to be able to login to the machine to administer it ...

If you need to create an rsync backup over ssh, Jack Wallen walks you through the quick and easy process. Linux has all the tools you need to create a simple, automated network backup. Even better, it ...