Introduction Web security testing is an essential part of cybersecurity, and automated tools play a key role in identifying vulnerabilities quickly. Nikto is one of the most effective open-source tools used for scanning web servers and detecting security issues. This guide explains how to use Nikto step by step, making it ideal for beginners in penetration testing and ethical hacking. What is Nikto Nikto is an open-source web server scanner designed to detect vulnerabilities, outdated software, and misconfigurations. It performs comprehensive tests against web servers and identifies potential security risks. Nikto is widely used in penetration testing tools and vulnerability scanning processes. Why Use Nikto Detect outdated server software Identify common vulnerabilities Find misconfigurations in web servers Perform automated web security scanning Installation Install Nikto on Kali Linux: sudo apt install nikto Check version: nikto -Version Basic Nikto Commands 1. Scan a Websit...