Capture the Flag (CTF) Challenge 2025 – BDO Singapore's Guardians of Trust

in conjunction with Cybersecurity Awareness Month - 1st to 30th October 2025


BDO Singapore's Guardians of Trust – Capture the Flag (CTF) Challenge is BACK!


Are you ready to push your limits and put your skills to the test? 

BDO SG Guardians of Trust - CTF is here – an exciting Capture the Flag challenge open to participants from all technology backgrounds. 

Whether you’re a seasoned security researcher, a curious developer, or just someone eager to explore the world of cybersecurity, this is your chance to play, learn, and have fun!


EVENT DURATION

8 October 2025, 1000hrs (SGT) to 31 October 2025, 1000hrs (SGT)

URL

https://binderlabs.ctfd.io/

PRIZES

    First Prize Winner/Team: USD500 Amazon eGift Card

Second Prize Winner/Team: USD300 Amazon eGift Card

Third Prize Winner/Team: USD200 Amazon eGift Card


PRIZES SPONSORED BY


YOUR MISSION

Challenge the Code, Capture the Flag

WHAT'S INSIDE

We have prepared a diverse range of challenges to ensure there’s something for everyone:

1.     PWN (Binary Exploitation): Dive into low-level systems and break binaries.

2.     Blockchain: Tackle puzzles around smart contracts and decentralized apps.

3.    Web Application Security: Test your skills on real-world inspired web flaws.

4.    OSINT (Open-Source Intelligence): Hunt for hidden clues.

5.    LLM Challenges: Explore and exploit the quirks of large language models.

6.    Miscellaneous Fun: Expect surprises that test your creativity and out-of-the-box thinking.

WHY JOIN?

i.    A friendly environment to learn by doing.

ii.    Challenges for all skill levels – from beginner to expert.

iii.    An opportunity to collaborate, experiment, and showcase your talent.

iv.    Most importantly – it’s about having fun while challenging yourself!

GET STARTED

Sharpen your skills, team up with friends, and take on challenges that will push your limits.

Refer to FAQs for more information on how to play.


READY TO ACCEPT THE CHALLENGE?

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