Cyber Security

Inviting all hackers! Sieberrsec CTF 4.0

Calling all computing enthusiasts!

The Cybersecurity section of the Hwa Chong Infocomm & Robotics Society proudly presents Sieberrsec CTF 4.0, the third iteration of our annual Cybersecurity Capture-the-Flag contest, open to both beginners and pros alike! (Though the contest will be targeted towards beginners and newcomers, there will be some harder challenges too.) The competition will take place on Saturday, the 7th of Jan, 2023.

A pool of prizes sponsored by organisations such as DSTA and OneRare, along with Cold Hard Cash from our pockets will be up for grabs in both the Secondary and Tertiary categories.

Furthermore, if you are keen to join the vibrant and prestigious Infocomm & Robotics Society, do join this competition! We are always on the lookout for budding Cybersecurity talents.

What is this?

In a Cybersecurity Capture-the-Flag contest, you typically obtain a “flag” by exfiltrating data from a vulnerable website, service or even a memory dump.

In Sieberrsec CTF 4.0, you will get to experience a myriad of challenges from the following exciting categories:

  • Web Exploitation
  • Forensics
  • Binary Exploitation
  • Reverse Engineering
  • Cryptography
  • Miscellaneous

Find out more and sign up at!

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