OliCyber.IT "Rick Roller" Solution: Hidden Source Code & cURL (Web Security)

Published: 10 March 2026
on channel: AD-Penguin
119
8

Solving the Rick Roller web security challenge on OliCyber.IT! 🚩

Don't let the music distract you! In this walkthrough, we demonstrate how to perform thorough reconnaissance on a webpage. We find a hidden directory buried in the HTML source code and use the terminal to fetch a secret PHP file that contains the flag.

🛠️ Tools Used:

Browser Developer Tools (View Source)

cURL (Command Line Tool)

🚀 What You'll Learn:

How to effectively scan HTML source code for hidden clues.

Identifying non-linked PHP files (like get_flag.php).

Using cURL in the terminal to interact with specific URLs and bypass frontend redirects.

🙌 If you’d like to support me, please like, comment, and subscribe!

⚠️ Disclaimer: This video is for educational purposes only.

🔗 Connect with me on LinkedIn:   / adeladaymeresa  

🔗 Links & Resources:

Challenge: https://training.olicyber.it/challenges

Platform: OliCyber.IT (Italian Cybersecurity Olympiad)


#OliCyber #RickRolled #WebSecurity #CTF #EthicalHacking #CyberSecurity #cURL #SourceCode #Writeup #InfoSec


On this page of the site you can watch the video online OliCyber.IT "Rick Roller" Solution: Hidden Source Code & cURL (Web Security) with a duration of hours minute second in good quality, which was uploaded by the user AD-Penguin 10 March 2026, share the link with friends and acquaintances, this video has already been watched 119 times on youtube and it was liked by 8 viewers. Enjoy your viewing!