How to install fail2ban on CentOS 6 and 7

I will show you how to install fail2ban on centos 6 and centos 7 to protect SSH brute force attacks. There are many ways to protect SSH server, the best way is... Read more »

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 »

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 »