Sieberrsec CTF 2026

Sieberrsec CTF 7.0 will be the seventh edition of our annual cybersecurity Capture-The-Flag competition. Participants strive to solve a diverse array of challenges across categories such as Cryptography, Forensics, Binary Exploitation, Reverse Engineering and Web Exploitation.

Sieberrsec CTF is one of the leading Singaporean CTFs for novices. With its beginner friendly-approach, we aim to allow students to have a highly fulfilling experience cybersecurity experience.

Sign-ups for our CTF can be found on our website! https://sieberr.live

Join our Discord! https://discord.gg/GDzAQX4KPY