Introduction Nmap (Network Mapper) is one of the most powerful open-source tools for network discovery and security auditing. Whether you’re a beginner or an experienced ethical hacker, learning how to use Nmap effectively can help you identify open ports, detect services, and discover vulnerabilities on a network. In this guide, we’ll go over the most

Introduction When you need to track a digital identity online, Sherlock is one of the most powerful OSINT tools available. This command-line tool scans 400+ social media sites to help you locate accounts tied to a specific username. Whether you’re a cybersecurity professional, digital investigator, or just curious about your online presence, this guide will

Introduction Information gathering is the first and most important phase of penetration testing. WhatWeb is a popular reconnaissance tool included in Kali Linux that identifies website technologies such as CMS, server type, IP address, JavaScript libraries, and more. This guide explains how to run WhatWeb scans with practical examples. What Is WhatWeb? WhatWeb is a

Introduction In the world of penetration testing and ethical hacking, Kali Linux stands out as one of the most powerful operating systems. One common task for security professionals is changing the MAC address of a network interface. Whether you want to enhance privacy, bypass network restrictions, or test security measures, modifying your MAC address can

Introduction Looking for a private, secure, and self-hosted cloud storage alternative to Dropbox or Google Drive? Meet Nextcloud — a powerful open-source platform that lets you take full control of your files, calendars, contacts, and more. 🚀 In this guide, we’ll walk through how to install Nextcloud on Ubuntu Server using Docker and Caddy for