Setup Multinode Elasticsearch 8.x Cluster
Follow through this tutorial to learn how to setup multinode Elasticsearch 8.x cluster. As of this writing, Elastic Stack 8.3 is the current release. This
Security
Monitor Changes to Critical Files on Windows Systems using Wazuh and ELK
In this tutorial, you will learn how to monitor changes to critical files on Windows systems using Wazuh and ELK Stack. File operations are logged
Install and Configure Snort 3 NIDS on Ubuntu 20.04
In this tutorial, you will learn how to install and configure Snort 3 NIDS on Ubuntu 20.04. Snort is a lightweight network intrusion detection system.
How to Automate eCryptfs Mounting Procedure
In this guide, you will learn how to automate ecryptfs mounting procedure. In our previous article, we learnt how to encrypt files and directories on
Install ClamAV on Ubuntu 24.04/Ubuntu 22.04
In this tutorial, we are going to learn how to install ClamAV on Ubuntu 24.04/Ubuntu 22.04. ClamAV is an open source antivirus engine for detecting trojans, viruses,
Why Cybersecurity Investments Are Non-Negotiable for Modern Businesses
Cybersecurity is no longer an optional extra for businesses looking to remain competitive in today’s digital landscape. As hackers become more and more sophisticated, every
Configure Filebeat-Elasticsearch Authentication
This tutorial will take you through how you can configure filebeat-elasticsearch authentication. You realize that when you enable Elastic basic authentication, you need to valid
How to Install RKHunter (RootKit Hunter) On Ubuntu 18.04
In this tutorial, you will learn how to install RKHunter (RootKit Hunter) On Ubuntu 18.04. RootKit Hunter is a Unix-based shell script that can scan
Cybersecurity for Your Business: What Is the Importance of Implementing It
In today’s interconnected digital landscape, businesses face an ever-increasing threat from cybercriminals. The potential consequences of a cybersecurity breach can be devastating, ranging from financial
Install Wireshark on Rocky Linux
In this guide, you will learn how to install Wireshark on Rocky Linux. Wireshark is the world’s foremost and widely-used network protocol analyzer. Some of