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Security

install nessus ubuntu 20.04

Install and Setup Nessus Scanner on Ubuntu 20.04

In this tutorial, you will learn how to install and setup Nessus scanner on Ubuntu 20.04. Nessus is the de-facto industry standard vulnerability assessment solution. It

modsecurity

Install Modsecurity with Nginx on Rocky Linux 8

In this guide, we are going to learn how to Install Modsecurity with Nginx on Rocky Linux 8. LibMosecurity is the newest version of ModSecurity. It

Configure APT Proxy on Debian 10 Buster

In this guide guide, we are going to learn how to configure APT Proxy on Debian 10 Buster. If you are be running a Debian

Basic Operation of Firewalld in Linux

Basic Operation of Firewalld in Linux

In this tutorial, we will take you through the basic operation of Firewalld in Linux. Every server that is connected to the Internet or any

Get the Most Out of Your Penetration Testing Services: Tips and Tricks

Get the Most Out of Your Penetration Testing Services: Tips and Tricks

Nothing is more frustrating than investing in a service that doesn’t meet your expectations. Penetration testing is an important step in ensuring the security of

Configure Guacamole SSL/TLS with Nginx Reverse Proxy

Configure Guacamole SSL/TLS with Nginx Reverse Proxy

How can I setup Apache Guacamole with HTTPS? Well, this step by step tutorial will guide you on how to configure Guacamole SSL/TLS with Nginx

Connect to Cisco VPN Using PCF file on Ubuntu

You want to connect to Cisco VPN using Cisco Systems VPN Client and you have been provided with a profile configuration file (PCF) file. How do you connect to

Fix Updating failed. The response is not a valid JSON response.

WordPress: Fix Updating failed. The response is not a valid JSON response

In this tutorial, I will show you a quick fix to the common WordPress error, Updating failed. The response is not a valid JSON response

dvwa

Install and Setup DVWA on Rocky Linux 8

If you want to play around with Damn Vulnerable Web Application, then follow through this guide to learn how to install and setup DVWA on Rocky

How to Recover Deleted Data on a Linux System

How to Recover Deleted Data on a Linux System

One of the most upsetting and terrible situations a user may go through is data loss. Consumers worry and are helpless due to the concern

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Containers

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OpenShift Builds and BuildConfig Essentials: A Comprehensive Guide

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Security

5 Things You Didn’t Know You Can Do with a VPN

Enable SSH 2-Factor Authentication on Ubuntu 18.04

What Is an SSL Certificate and How Can It Benefit Your Business?

Install and Setup DVWA on Rocky Linux 8

How to Easily Enable and Configure Cortex Analyzers

Install and Configure AlienVault OSSIM on VirtualBox

Monitoring

Add Hosts to Zabbix Server for Monitoring

Install ELK Stack 9.x on Ubuntu 24.04

Install and Setup Wazuh Server in CentOS 8/Fedora 32

Install LibreNMS on Rocky Linux

Deploy ELK Stack 8 Cluster on Docker using Ansible

Detect Changes to Critical Files in Linux using Auditbeat and ELK

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