Monitoring

In this tutorial, you will learn how to add or enroll Osquery hosts on Fleet manager. Fleet is the most widely used open source osquery manager. Deploying osquery with Fleet enables programmable live queries, streaming logs, and effective management of osquery across 50,000+ servers, containers, and laptops. It’s especially useful for talking to multiple devices at the same time.“ In...

This guide will take you through how to install and configure SNMP on Debian 10 Buster for monitoring using either SNMP v2c or v3. If you are looking at monitoring your Debian 10 system with monitoring tools like Nagios, Icinga or any other tools for health information, system metrics such as CPU load, Physical Memory usage, number of running...

In this guide, you will learn how to install Nagios Server on Rocky Linux 8. Nagios provides enterprise-class Open Source IT monitoring, network monitoring, server and applications monitoring. Install Nagios Server on Rocky Linux 8 To install Nagios Server on Rocky Linux 8, follow through the steps below; Run System Update Resynchronize your system packages to their latest versions. dnf update Install Required Build Tools In this guide,...

Welcome to our guide on how to compile and install Zabbix Agent on FreeBSD 12. We have covered the installation of Zabbix Agent using the PKG package manager in our previous guide. Install Zabbix Agent on FreeBSD 12 Compile and Install Zabbix Agent on FreeBSD 12 Well, if you need to compile and install zabbix agent on FreeBSD 12, this guide is...

In this tutorial, you will learn how to monitor Linux system metrics using Sensu. Sensu is an opensource infrastructure and application monitoring tool. You will learn to monitor such metrics as CPU usage, memory usage, disk usage e.t.c. How to Monitor Linux System Metrics using Sensu In order to monitor Linux system metrics using Sensu, you need to have a running Sensu...

In this tutorial, you will learn how to easily install Zabbix agent on Ubuntu 22.04/Debian 11. Install Zabbix Agent on Ubuntu 22.04/Debian 11 Zabbix agent can be used to poll various system metrics as outlined below and push them to Zabbix server for visualization. NetworkPackets/bytes transferredErrors/dropped packetsCollisionsCPULoad averageCPU idle/usageCPU utilization data per individual processMemoryFree/used memorySwap/pagefile utilizationDiskSpace free/usedRead and write I/OServiceProcess statusProcess memory...

Follow through this tutorial to learn how to integrate TheHive with MISP. TheHive, a Security Incident Response Platform (SIRP) can be integrated with MISP, (Malware Information Sharing Platform) to make the investigation of any security incidents easy for SOC analysts, CSIRTs or CERTs. How to Integrate TheHive with MISP To integrate TheHive with MISP, you can deploy each of these components...

Welcome to our tutorial on how to configure ELK Stack alerting with ElastAlert. As much as ELK Stack enables you to collect, process/parse, index and visualize various system data, it can as well be configured to alert on various events. The alerting features enable you to watch for changes or anomalies in your data and perform the necessary actions...