Day 5 | Advent of Cyber | IDOR – Santa’s Little IDOR Walkthrough | TryHackMe

In this video, we go beyond the main challenge of Advent of Cyber Day 5:
Santa’s Little IDOR and tackle the BONUS questions! 🎄🔐

✨ What’s covered:
- Horizontal privilege escalation through IDOR
- Decoding identifiers (Base64, hashes) to uncover hidden references
- Voucher exploitation scenario and how attackers abuse insecure object references
- Secure coding practices to FIX IDOR vulnerabilities
- Key lessons on authentication vs authorization

💻 Platform: TryHackMe – Advent of Cyber 2025
🕒 Challenge Duration: ~45 minutes (+ bonus deep dive)

If you’re following along with Advent of Cyber, this bonus walkthrough will help you
understand not just how to exploit IDOR, but also how to defend against it.

👍 Like, 🔔 Subscribe, and share your progress in the comments — let’s learn and hack together!

#tryhackme #adventofcyber #burpsuite #Base64encoding

Видео Day 5 | Advent of Cyber | IDOR – Santa’s Little IDOR Walkthrough | TryHackMe канала CyberXPopsy