Install and Setup Nagios

Install Nagios Server on CentOS 8

In this guide, you will learn how to install Nagios Server on CentOS 8. Nagios provides enterprise-class Open Source IT monitoring, network monitoring, server and applications

spiderfoot

Install SpiderFoot on Ubuntu 20.04

In this tutorial, you will learn how to install SpiderFoot on Ubuntu 20.04. SpiderFoot is a reconnaissance tool that automatically queries over 100 public data

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