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

Publicado el: 10 marzo 2026
en el canal de: AD-Penguin
119
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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


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