$ ctf42

ApoorvCTF 2026

weight 24.10 CTFtime official repo

Cybersecurity Club, IIIT Kottayam proudly presents ApoorvCTF 4.0!

Brace yourself for the ultimate test of skill and strategy as we present the fourth edition of our premier Jeopardy-style CTF, fully online!

Date: 6th March, 9:00 PM IST - 8th March, 9:00 PM IST Categories: Forensics, Web Exploitation, Cryptography, Reverse Engineering, AI, Hardware, and more! Prizes Worth: ₹300,000+

Special thanks to our sponsors: APIsec, HackerDNA.com, Bounty Security, CliffGuard, Altered Security and .xyz for supporting ApoorvCTF 4.0.

Think you have what it takes to crack the toughest challenges? Prove your skills and claim your spot on the leaderboard!

Register now: https://apoorvctf.iiitkottayam.ac.in CTFtime: https://ctftime.org/event/3171 Join our Discord: https://discord.gg/zR6nR84Pfa

Pwn 2

Challenge Has
Cosmic_Rings files
House_of_Wade files

Reverse 4

Challenge Has
A_Golden_Experience files
A_Golden_Experience_Requiem files
Draw_Me files
Forges_......._well_forge files

Crypto 3

Challenge Has
Cables_Temporal_Loop files
The_Domino_Effect files
The_Riddler_s_Cipher_Delight files

Forensics 5

Challenge Has
Author_on_the_Run files
Beneath_the_Armor files
Routine_Checks files
The_Engravers_fault files
The_Gotham_Files files

Misc 3

Challenge Has
ai files
NP_Harder files
The_Leaky_Router files

OSINT 2

Challenge Has
Journey files
Utopia_1 files

Hardware 5

Challenge Has
Operation_Redwave files
QBitFlipper files
Resonance_Lock_The_Harmonic_Multiplier files
Shake_It_To_The_Max files
deaDr3conin files