Monitor SSL/TLS Certificate Expiry with Prometheus and Grafana
In this tutorial, you will learn how to monitor SSL/TLS certificate expiry with Prometheus and Grafana. Well, with the assumption that you are already aware
Monitoring
Install and Setup OSSEC agent on Ubuntu 18.04/CentOS 7
In this guide, we are going to learn how to install and configure OSSEC agent on Ubuntu 18.04/CentOS 7. OSSEC is an open source Intrusion
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,
How to Setup Multinode Elasticsearch 9 Cluster
Follow through this tutorial to learn how to setup multinode Elasticsearch 9 cluster. As of this writing, Elastic Stack 9.0 is the current release. This
Install Osquery on Rocky Linux 8
In this guide, we are going to learn how to install osquery on Rocky Linux 8. Osquery is an opensource tool that queries an operating system as
Deploy Nagios as a Docker Container
How to install Nagios core in Docker? In this tutorial, you will learn how to deploy Nagios as a Docker container. Nagios Core is an
Install Sysdig System Visibility Tool on Ubuntu 22.04
This tutorial will take you through how to install Sysdig system visibility tool on Ubuntu 22.04. Sysdig is a simple visibility tool that provides deep
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
Nagios SNMP Monitoring of Linux Hosts on AlienVault USM/OSSIM
In this guide, we are going to learn how to configure Nagios SNMP monitoring of Linux hosts. We will be using AlienVault USM/OSSIM as our
Logstash: Write Specific Events to Specific Index
In this blog post, you will learn how to write specific events to specific index using Logstash. Logstash is a free and open server-side data