Registration open  ·  2026 Edition

SHELL SHOCK CTF

The university's premier Capture The Flag competition.
Hack challenges. Break systems. Capture flags. Win glory.

Date Nov 2 – Nov 2, 2026
Venue CA Block, Main Campus
Format Jeopardy · 36 hrs
6+Categories
48+Challenges
600+Alumni
∞Fun
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Where hackers
are made.

SHELL SHOCK is the annual Capture The Flag competition hosted by the Computer Application department. It's a 36-hour online event where participants solve security challenges across multiple domains — from web exploitation and cryptography to binary reversing and forensics.

Whether you're writing your first Python script or you've already read the Intel manual, there's a challenge for you. SHELL SHOCK is built to teach, challenge, and reward everyone at every level.

Web Exploitation Cryptography Binary / Pwn Forensics Reverse Engineering Miscellaneous
Est.2021
Editions run4
Total participants600+
Avg. solve rate38%
Hardest challenge solvedOnce
Organised byCA Dept.

Four steps to glory.

01

Register

Create your account on this platform. It takes under a minute — just your university email and a username.

02

Form a Team

Create a team or join one with an invite code. Teams of up to 4 members collaborate on challenges together.

03

Solve Challenges

Browse challenges across 6 categories. Crack the puzzle, find the hidden flag, and submit it for points.

04

Climb the Board

Watch your team rise on the live leaderboard. The top 3 teams at the end of the 36 hours win prizes.

Flags look like this → SHELL SHOCK{th1s_1s_wh4t_y0u_hunt_f0r}

Past champions.

The ones who came, saw, and pwned.

SHELL SHOCK 2024
🥇
r00t_acc3ss
Stack Smashers
4,850 pts
🥈
0xd34d
Null Pointers
4,400 pts
🥉
n3t_ninja
Kernel Panic
3,975 pts
SHELL SHOCK 2023
🥇
pwnzilla
Segfault Society
5,100 pts
🥈
b1n_ghost
RootKit
4,750 pts
🥉
cryptokid
Cipher Punks
4,200 pts

Questions answered.

Any student currently enrolled at the university can participate — no prior CTF experience required. Whether you're a first-year or a final-year student, SHELL SHOCK is open to all skill levels.

You can register solo and form or join a team later through the platform. Teams can have up to 4 members. Solo participation is also allowed.

SHELL SHOCK covers Web Exploitation, Cryptography, Binary Exploitation (Pwn), Forensics, Reverse Engineering, and Miscellaneous challenges — ranging from beginner to advanced difficulty.

No. SHELL SHOCK is completely free to participate in. Just register on this platform and you're in.

Top 3 teams receive certificates, trophies, and cash prizes sponsored by the CA department. All participants receive a digital certificate of participation.

Yes. Each challenge may have optional hints that you can unlock. Using a hint does not deduct points — it's there to help you learn, not penalise you.

Registration is open

Ready to compete?

Join hundreds of students. Build skills that matter. Prove yourself.