HowTos, Guacamole, Remote Desktop
Guacamole: How to fix RDP server closed/refused connection: Security negotiation failed (wrong security type?)

Monitor Docker Swarm and Container metrics using Metricbeat

Control OpenShift Pod Permissions with SCCs and Service Accounts

HowTos, Directory Server, OpenLDAP
Configure SSSD for OpenLDAP Client Authentication on Debian 12/11/10/9

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

Security, Encryption
How to Encrypt Files and Folders with eCryptFS on Ubuntu 18.04

Monitoring, Elastic Stack, HowTos
How to Setup Multinode Elasticsearch 9 Cluster

HowTos, Linux Commands, Security
How to Recover Deleted Data on a Linux System

Install Sysdig System Visibility Tool on Ubuntu 22.04
This tutorial will take you through how to install Sysdig system visibility tool on Ubuntu …

Restore Elasticsearch Snapshot to another Cluster
In this tutorial, we will try to show how to restore Elasticsearch snapshot to another …
Install and Configure Elastic Auditbeat on Ubuntu 18.04
In this guide, we are going to learn how to install and configure Elastic Auditbeat …

How to Install Grafana on Debian 12
In this guide, we will provide step-by-step instructions on how to install Grafana on Debian …

Install and Configure Wazuh Manager on Ubuntu 22.04
In this tutorial, you will learn how to install and configure Wazuh Manager on Ubuntu …

Monitoring Gitlab Metrics with Prometheus and Grafana
In this tutorial, we will learn about monitoring Gitlab metrics with Prometheus and Grafana. Grafana …

How to Install OSSEC Agent on Solaris 11.4
In this tutorial, we are going to learn how to install OSSEC agent on Solaris …
Install and Setup TIG Stack on Ubuntu 20.04
In this tutorial, we are going to learn how to install and setup TIG Stack …
Create Squid Logs Extractors on Graylog Server
In this guide, we are going to go over how to create squid logs extractors …

Install and Setup Nagios on Ubuntu 22.04
In this guide, we will provide a step-by-step tutorial on how to install and setup …

Ship System Logs to ELK Stack using Elastic Agents
Monitor SSL/TLS Certificates Expiry with Nagios
Install GoAccess On Fedora 30/Fedora 29

Install Wireshark on Ubuntu 22.04

Install Latest Wireshark on Ubuntu 18.04

Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary

Easy way to Test Internet Speed on Linux Terminal
Install and Setup OpenVPN Server on Fedora 29/CentOS 7

Analyze PCAP Files using Malcolm Network Traffic Analysis tool

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

Useful Facts About Setting Up Mobile Rugged Servers

Connect to WiFi in Linux Using NMCLI command

Create Virtual/Secondary IP addresses on an Interface in Linux

Configure Static IP Addresses using Netplan on Ubuntu

Install and use NMCLI tool on Debian Linux

Install Ubuntu 24.04 on VirtualBox
This guide will take you through how to install Ubuntu 24.04 on VirtualBox. Ubuntu 24.04, …

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

Install VirtualBox 7 on Ubuntu 24.04
In this post, you will learn how to install VirtualBox 7 on Ubuntu 24.04. Installing …

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 on Ubuntu 21.04
Ubuntu 21.04 code named, Hirsute Hippo is available for testing as of this writing with …

Upgrade VirtualBox 6.x to VirtualBox 7.x on Ubuntu/Debian
In this tutorial, you will learn how to upgrade VirtualBox 6.x to VirtualBox 7.x on …

Install VirtualBox Guest Additions on Wubuntu
Follow through this step by step guide to lean how to install VirtualBox Guest Additions …
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 …

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

How to Install IBM QRadar Community Edition SIEM on VirtualBox



















