Install and Configure Zabbix 4.0 from Source on Fedora 29/Fedora 28/CentOS 7
In this guide, we are going to learn how to install and configure Zabbix 4.0 from source on Fedora 29/Fedora 28/CentOS 7. Zabbix is an
Monitoring
Configure Logstash Elasticsearch Basic Authentication
This tutorial will show you how you can easily configure Logstash Elasticsearch Basic authentication. If you have secured your Elasticsearch cluster with authentication/authorization, then for
How to Install and Configure AlienVault HIDs Agent on a Linux Host
In this tutorial, we are going to learn how to install and configure AlienVault HIDS agent on a Linux host. AlienVault uses OSSEC HIDS agents
Configure NXLog to Forward System Logs to Rsyslog Server on Ubuntu
In this guide, we are going to learn how to configure NXLog to forward system logs to Rsyslog server on Ubuntu. There are various NXLog
Install MISP on Ubuntu 24.04/Ubuntu 22.04/Ubuntu 20.04
In this tutorial, you will learn how to install MISP on Ubuntu 24.04/Ubuntu 22.04/Ubuntu 20.04. MISP, an acronym for Malware Information Sharing Platform, is an
Monitor SSL/TLS Certificates Expiry with Nagios
Well, assuming you understand the implications of the expired SSL/TLS certificates, let us go through how to monitor SSL/TLS Certificates Expiry with Nagios. Nagios provides
Integrate Prometheus with Grafana for Monitoring
This guide will take you through how to integrate Prometheus with Grafana for Monitoring. As much as Prometheus can give you some excellent visualization graphs,
Configure Prometheus Email Alerting with AlertManager
In this tutorial, you will learn how to configure Prometheus Email alerting with AlertManager. AlertManager is used to handle alerts sent by client applications such
Ship System Logs to ELK Stack using Elastic Agents
This tutorial will take you through how to ship system logs to ELK stack using Elastic Agents. You might be so used to using Elastic
Detect Changes to Critical Files in Linux using Auditbeat and ELK
In this tutorial, you will learn how to detect changes to critical files in Linux using Auditbeat and ELK. Auditbeat is one of the elastic