Configure Postfix as Send-Only SMTP Server on Fedora 29
In this guide, we are going to learn how to install and configure Postfix as send-only SMTP server on Fedora 29. Postfix is a free
HowTos
Visualize WordPress User Activity Logs on ELK Stack
In this tutorial, you will learn how to visualize WordPress user activity logs on ELK stack. WordPress do not provide an easy way to have
How to Enable Self-Service Password Reset in Request Tracker (RT)
In this tutorial, you will learn how to enable self-service password reset in Request Tracker (RT). By default, RT doesn’t ship with a built-in password
Install Apache on Fedora 30
In this guide, we are going to learn how to install Apache on Fedora 30. Fedora 30 has just been released with a whole lot
How to Safely Reboot OpenStack Compute Node
How can I safely reboot OpenStack compute node? In an OpenStack environment, the compute nodes are the workhorses responsible for running virtual machines and managing
Install Zammad Ticketing System on Debian 11
Welcome to our tutorial on how to install Zammad ticketing system on Debian 11. According to Zammad documentation page, “Zammad is a web based open
How to Easily Enable and Configure Cortex Analyzers
Follow through this tutorial to learn how to enable and configure Cortex Analyzers. Cortex is an opensource software created by TheHive that can be used
Install VirtualBox Guest Additions on Debian 10 Buster
So if you have installed Debian 10 Buster on VirtualBox, you might have realized that it is not in full-screen view by default. If you
How to Protect Apache Web Directories with Password on Ubuntu 18.04
Hello there. Welcome to our guide on how to protect Apache web directories with password on Ubuntu 18.04. This will enable you to restrict access
Install GVM 21.4 on Kali Linux
In this guide, you will learn how to install GVM 21.4 on Kali Linux. Greenbone Vulnerability Management (GVM), previously known as OpenVAS, is a network security scanner which provides