How to configure SSH to use a non-standard port with SELinux set to enforcing Your email has been sent Switching the SSH listening port is an easy way to help secure remote login on your Linux servers ...

Recently at our local (Phoenix) Free Software Stammtisch, we were talking about security. I was surprised to find that no one else realized you can ssh safely across a compromised host to another ...

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 ...

I enthusiastically use two-factor authentication whenever possible, because static passwords aren't the best mechanism around any moat. Traditional passwords are vulnerable to social engineering, ...