Generate Wildcard SSL Certificates for Elasticsearch
Is there an easy way to generate wildcard SSL certificates for Elasticsearch? Yes, definitely. The current Elasticsearch releases, Elasticsearch 8.x, when installed, the HTTP and
HowTos
Install OCS-NG Inventory on Fedora 30/Fedora 29
In this guide, we are going to learn how to install OCS-NG Inventory on Fedora 30/Fedora 29. OCS (Open Computer and Software) Inventory Next Generation
How to Integrate ELK Stack with TheHive
In this tutorial, we are going to learn how to integrate ELK stack with TheHive. ELK Stack can be configured to sent event alerts to
Why Creating a Secure Password is Crucial
In today’s digital age, where almost every aspect of our lives has moved online, the security of our personal information is more important than ever.
Change Ubuntu 22.04 Boot and Login Screen Logo
Follow through this tutorial to learn how to change Ubuntu 22.04 boot and login screen logo. One of the customization you can do to your
Install ModSecurity 3 with Apache in a Docker Container
Welcome to our guide on how to install ModSecurity 3 with Apache in a Docker container. Libmodsecurity (Modsecurity v3), is an open source, cross platform web
Stages of Anonymity and Security Development on the Internet
Most people do not like when their computers and sensitive data are easily available on the Internet. The reasons may differ. Most often, people need
Install and Setup Roundcube Webmail on Ubuntu 22.04/20.04
In this tutorial, we are going to learn how to install and setup Roundcube webmail on Ubuntu 22.04/20.04. Roundcube webmail is a free and open source web-based
Introduction to Terraform: Understanding Basic Architecture
In this tutorial, we will dive into introduction to Terraform so as to understand its basic architecture. With the ever evolving technology, infrastructure management has
How To Configure Log Rotation with Logrotate on Ubuntu 18.04 LTS
One of the most essential task for a system administrator is the ability to manage log files. Log rotation is an automated process in which