Security, Apache, HowTos, modsecurity, Web Servers
Install ModSecurity with Apache on Debian 12

How to Deploy an Application in a Docker Swarm Cluster

Kubernetes Resource Optimization with Vertical Pod Autoscaler (VPA)

Step-by-Step Guide: How to Install Helm on Kubernetes Cluster

Kubernetes, Containers, HowTos
Assign Roles to Users and Groups in Kubernetes Cluster
VPN, HowTos
5 Things You Didn’t Know You Can Do with a VPN

Remote Desktop, HowTos
Install Apache Guacamole on Ubuntu 20.04

HowTos, Storage
Install Couchbase Server on Ubuntu 22.04/Ubuntu 20.04

Monitoring, Capacity planning, LPIC-2, LPIC-2 Exam 201-405 Topics and Objectives
How to Monitor Disk Input/Output on Linux

Security, HowTos, Phishing
Quick Way to Install Gophish on Debian 12
Install and Configure Prometheus on Debian 9
In this guide, we are going to learn how to install and configure Prometheus on …

Install and Configure Nagios Core From Source on Ubuntu 18.04
In this tutorial we are going to learn how to install and Configure Nagios Core …

Setup Multinode Elasticsearch 8.x Cluster
Follow through this tutorial to learn how to setup multinode Elasticsearch 8.x cluster. As of …

Configure Filebeat 8 to Write Logs to Specific Index
This guide will take you through how to configure Filebeat 8 to write logs to …

Easy way to Integrate TheHive with Cortex
In this tutorial, you will learn how an easy way to integrate TheHive with Cortex. …

How to Install OSSEC Agent on Solaris 11.4
In this tutorial, we are going to learn how to install OSSEC agent on Solaris …

How to Measure CPU Usage in Linux
This simple guide will take you through how to Measure CPU Usage in Linux. CPU …

Install Nagios Server on CentOS 9 Stream
In this guide, you will learn how to install Nagios Server on CentOS 9 Stream. …

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

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 …

Configure Kibana Dashboards/Visualizations to use Custom Index

Install Nagios Server on CentOS 8

Configure Availability Monitoring on AlienVault USM/OSSIM using Nagios

Install Wireshark on Ubuntu 22.04

Analyze PCAP Files using Malcolm Network Traffic Analysis tool

Connect to WiFi in Linux Using NMCLI command

Create Virtual/Secondary IP addresses on an Interface in Linux

Install Latest Wireshark on Ubuntu 18.04
Install and Setup OpenVPN Server on Fedora 29/CentOS 7

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

Easy way to Test Internet Speed on Linux Terminal

Install and use NMCLI tool on Debian Linux

Configure Static IP Addresses using Netplan on Ubuntu

Useful Facts About Setting Up Mobile Rugged Servers

Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary

Use VirtualBox VMs on KVM
Do you have some VirtualBox virtual machines that you would like to re-use on your …

Install Wubuntu Linux on VirtualBox
Follow through this guide to learn how to install Wubuntu Linux on VirtualBox. According to …

Install VirtualBox Guest Additions on Ubuntu 24.04
In this guide, you will learn how to install VirtualBox guest additions on Ubuntu 24.04. …

How to Rename KVM Virtual Machine with virsh command
Is it possible to rename KVM virtual machine? Yes, follow through this guide to learn …

AutoStart VirtualBox VMs on System Boot on Linux
In this guide, we are going to learn how to autostart VirtualBox VMs on system …

How to Deploy WordPress as a Docker Container
Can you run WordPress in a Docker container? Yes, follow this tutorial to learn how …
How to Upload ISO File to VMware ESXi Datastore using vSphere Client
Hello there, welcome to this tutorial on how to upload an ISO file to VMware …

Shrink KVM Virtual Machine LVM Partitioned Disk
Is it possible to shrink KVM virtual machine LVM partitioned disk? Well, to be honest, …

Install VirtualBox Guest Additions on Ubuntu 21.04
If you have installed Ubuntu 21.04 on VirtualBox, you realize that it is not in …

Install VirtualBox Guest Additions on Linux Mint 21
Follow through this tutorial to learn how you can easily install VirtualBox guest additions on …

Install Debian 11 on VirtualBox

Automate Virtual Machine Creation on KVM with Terraform
