How Hackers Scan a Web Server in Under a Minute (Nikto Tutorial)

Marcus thought his old internal server wasn't worth protecting — no customer data, no payments, just some internal tools nobody used anymore. He was wrong. In this video, we walk through a real Nikto web vulnerability scan from start to finish — target discovery, scanning, filtering findings, manual verification with curl, and saving proper evidence. You'll see exactly how a single command can expose an outdated Apache version, an ancient PHP install, open directory listings, a leaking phpinfo page, and an exposed phpMyAdmin panel — all on a server someone assumed was "not important enough" to secure. 🔍 What you'll learn in this video: How to confirm a target is reachable before scanning (ping + Nmap) How to fingerprint a web server's software stack How to run a full Nikto scan and actually interpret the output The difference between a scanner "finding" and a verified vulnerability How to manually verify findings with curl Why robots.txt is still worth checking during recon How to save scan results as proper evidence Practical fixes to protect your own servers from these exact issues ⚠️ This demo is performed against Metasploitable, a deliberately vulnerable virtual machine built for security training. Always get explicit authorization before scanning any system you don't own. 🛠️ Tools used: Nikto (web server vulnerability scanner) Nmap (port scanning & service detection) curl (manual HTTP verification) Kali Linux 🔐 How to protect your own servers: 1. Patch outdated software (Apache, PHP, etc.) regularly 2. Disable directory indexing and debug/info-disclosure pages 3. Add missing security headers 4. Lock down admin panels behind VPN or IP allow-lists 5. Run Nikto against your own infrastructure regularly If this helped you understand web recon and vulnerability scanning, hit like, subscribe, and turn on notifications for more real-lab breakdowns — no fluff, no fake perfect runs. ⏱️ Timestamps The setup — a "low priority" server Confirming the target is alive Fingerprinting the web server with Nmap Checking the Nikto version Running the full Nikto scan What the findings actually mean Filtering signal from noise Manual verification with curl Checking robots.txt Saving the evidence How to protect your own servers 📌 Related videos:    • Wireshark Masterclass in 25 Minutes: 30 Fi...      • Master Nmap in 27 Minutes: 60 Commands Eve...      • How Hackers Exploit Login Pages in Minutes...   #Nikto #EthicalHacking #CyberSecurity #PenTest #InfoSec #KaliLinux #WebSecurity #VulnerabilityScanning #Nmap #BugBounty DISCLAIMER: This video is for educational purposes only. All scanning shown is performed in a controlled lab environment against Metasploitable, a legally provided vulnerable-by-design virtual machine. Never scan or attack systems you do not own or have explicit written permission to test. Unauthorized access to computer systems is illegal.