HowTos, Security, Vulnerability Scanners
How to Install and Configure DVWA Lab on Ubuntu 18.04 server

Deploy Multinode OpenStack using Kolla-Ansible

StatefulSets in Kubernetes: Everything You Need to Know

How to Enable User Workload Monitoring in OpenShift 4.20: Let Developers Monitor Their Apps

Security, Antivirus, HowTos
How to Install and Use ClamAV Antivirus on Ubuntu 18.04

HowTos, Database
Install Microsoft SQL Server 2017 on Fedora 29/CentOS 7

Security, HowTos, VPN
Protecting Your Privacy: How VPNs Safeguard Your Online Presence

Monitoring, Elastic Stack, HowTos, Security, Wazuh
Install Wazuh Manager with ELK on Debian 12
Desktop Environment, KDE
Install KDE Plasma on Debian 10/9/Ubuntu 18.04

Install LibreNMS on Ubuntu 22.04/Ubuntu 20.04
Follow through this tutorial to learn how to install LibreNMS on Ubuntu 22.04/Ubuntu 20.04. LibreNMS …

Install Nagios NRPE Agent on Rocky Linux 8
Follow through this guide to learn how to install Nagios NRPE agent on Rocky Linux 8. In …

Install OSSEC Agent on CentOS 8
This guide presents a step-by-step tutorial on how to install OSSEC Agent on CentOS 8. …

Monitor Docker Containers Metrics using Grafana
How do I monitor Docker containers in Grafana? Well, in this tutorial, you will learn …

Install and Configure Filebeat 7 on Ubuntu 18.04/Debian 9.8
This guide discusses how to install and configure Filebeat 7 on Ubuntu 18.04/Debian 9.8. This …

Integrate Osquery Manager with ELK Stack
This guide will take you through how to integrate Osquery manager with ELK Stack. According …

Install and Configure Nagios Core from Repos on Ubuntu 18.04
In this tutorial we are going to learn how to install and configure Nagios Core …

Install Osquery on Ubuntu 20.04
In this guide, we are going to learn how to install osquery on Ubuntu 20.04. …

Monitor Linux Hosts using Nagios check_by_ssh Plugin
Welcome to our tutorial on how to monitor Linux Hosts using Nagios check_by_ssh plugin. This …

How to Install Wazuh SIEM Server on RHEL 9/RHEL 10
In this tutorial, you will learn how to install Wazuh SIEM server on RHEL 9/RHEL …

Install Nagios NRPE Agent on RHEL/CentOS/Oracle Linux

Install Prometheus on Rocky Linux 8

Install Zabbix Agent on FreeBSD 12

Set Static Routes via an Interface/IP on CentOS/Ubuntu

Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary

Configure Static IP Addresses using Netplan on Ubuntu

Connect to WiFi in Linux Using NMCLI command

Analyze PCAP Files using Malcolm Network Traffic Analysis tool

Create Virtual/Secondary IP addresses on an Interface in Linux
Install and Setup OpenVPN Server on Fedora 29/CentOS 7

Useful Facts About Setting Up Mobile Rugged Servers

Easy way to Test Internet Speed on Linux Terminal

Install Latest Wireshark on Ubuntu 18.04

Install Wireshark on Ubuntu 22.04

Install and use NMCLI tool on Debian Linux

Easy way to Install Linux Mint 21 on VirtualBox
How to install Linux Mint Cinnamon virtual machine? Follow through this tutorial to learn an …

Install VirtualBox Guest Additions on AlmaLinux
Follow through this tutorial to learn how to install VirtualBox guest additions on AlmaLinux. We …

Create and Manage VirtualBox VM Groups
In this tutorial, you will learn how to create and manage VirtualBox vm groups. In …

Install Debian 12 on VirtualBox
Follow through this tutorial to learn how to install Debian 12 on VirtualBox. The Debian …

Install VirtualBox 7 on Debian 12
This guide will take you through how to install VirtualBox 7 on Debian 12. VirtualBox …
Install VirtualBox Guest Additions on Debian 10 Buster
So if you have installed Debian 10 Buster on VirtualBox, you might have realized that …

Change Windows Boot Device from IDE to Virtio on KVM
In this tutorial, you will learn how to change Windows boot device from IDE to …

Install KVM on Debian 12
In this tutorial, you will learn how to install KVM on Debian 12. KVM, an …

Install and Configure Endian Firewall on VirtualBox
Welcome to our guide on how to install and configure Endian Firewall on VirtualBox. Endian …

Install Portainer on Ubuntu 22.04

Install VirtualBox on Ubuntu 21.04
















