SSH login without password

We use SSH or Secure Shell to make connection between computers to execute commands. Username and password authentication is normally used to establish connection. With a good strong password, it’s secure enough... Read more »

How to secure wordpress website

As you all know Nam Huy Linux Blog uses wordpress, and many popular websites like The New York Times, CNN, Forbes, boingboing, Ebay…. also uses wordpress. WordPress is an open source personal... Read more »

Rsync with SSH without prompting for password

rsync is a free software computer program for Unix and Linux like systems which synchronizes files and directories from one location to another while minimizing data transfer using delta encoding when appropriate.... Read more »