centos

Enable or Disable SELinux

What is SELinux? SELinux installed on your device is a security control feature that restricts access to certain Kernel modules.…

4 years ago

Zip all files on Linux

Zipping file on Linux is very simple, just make sure you have zip command, otherwise, you need to install zip…

4 years ago

How to install Dropbear SSH on Centos and Ubuntu

Introductions SSH (Secure Shell) is a network protocol to secure connection between client and server. Most SSH servers are using…

4 years ago