Configure Availability Monitoring on AlienVault USM/OSSIM using Nagios
In this guide, we are going to learn how to configure availability Monitoring on AlienVault USM/OSSIM using Nagios. AlienVault OSSIM is a feature-rich, open-source security
HowTos
How to Monitor Docker Containers using Nagios
Can Nagios monitor docker container? Yes, in this tutorial, you will learn how to monitor Docker containers using Nagios. Monitoring your IT infrastructure is an
Configure SSH Public Key Authentication in Linux
This guide presents the simplest way of how to configure SSH public key authentication in Linux server. Logging in to a system via SSH public
How to Reduce or Shrink Physical Volume in Linux
How do I shrink physical volume in Linux? In this tutorial, you will learn how to reduce or shrink Physical Volume in Linux. In a
Install Oracle Java 12 on Ubuntu 18.04/Debian 9.8
This tutorial will guide you on how to install Oracle Java 12 on Ubuntu 18.04/Debian 9.8. To install the official Oracle Java on Ubuntu 18.04
Install and Configure OpenVPN Server FreeBSD 12
Welcome to our yet another guide on how install and configure OpenVPN server FreeBSD 12. We learnt how to install and setup OpenVPN Server on
Install and Configure OpenVPN Client on Rocky Linux 8
In this guide, we are going to learn how to install and configure OpenVPN Client on Rocky Linux 8. In order to connect to an OpenVPN server
Essential Cybersecurity Measures for Small Businesses
When you run a business, regardless of size, it’s essential that you take the proper methods to secure all assets and company data. Without securing
Install Velociraptor Client on Linux and Windows Systems
In this tutorial, you will learn how to install Velociraptor Client on Linux and Windows Systems. Velociraptor endpoint agents are called clients. Clients connect to the
Configure BIND as Slave DNS Server on Ubuntu 18.04
Our previous guide demonstrated how to configure BIND as a Master DNS server on Ubuntu 18.04 (See the link below). This guide will demonstrate how