What is SELinux? SELinux installed on your device is a security control feature that restricts access to certain Kernel modules. CentOS 7 and RHEL implement SELinux by default to provide an additional layer of security […]

Zipping file on Linux is very simple, just make sure you have zip command, otherwise, you need to install zip Ubuntu apt-get install zip Centos yum install zip These are some options for zip command, […]

Introductions SSH (Secure Shell) is a network protocol to secure connection between client and server. Most SSH servers are using OpenSSH by default, Here we will show you how to install a lightweight SSH server, […]