[S1, S2, S3] SieberrsecCTF (Capture-The-Flag) 7.0

SieberrsecCTF (Capture-The-Flag) 7.0

The countdown is on: SieberrsecCTF returns for its 7TH YEAR IN A ROW, and qualifiers are less than one month away! ⏳🔥 Training spots have already been filled, and now it's time for the main event.

Whether you're new to CTF (Capture-The-Flag) competitions or a seasoned player, SCTF 7.0 is your chance to team up, crack challenges, and battle it out for prizes and glory.

Form teams of up to 4 students and compete in the Secondary School category:

🔹Secondary School – For current secondary school students in Singapore

🗓️ Event Dates:

Qualifiers

📅 Wednesday, 17 June 2026

🕘 0900–2100 (12h)

🌐 Online

Finals (by invitation – top 15 teams from secondary school)

📅 Wednesday, 24 June 2026

🕙 0900–1900 (10h)

🏛️ Onsite, NUS COM3 MPH

🏆 Prizes:

Secondary School Category

🥇 $1000 🥈 $600 🥉 $400

4️⃣ $300 5️⃣ $250

All finalists:

• SCTF plushie and hoodie

• SCTF sponsor merch

🎫 Completely FREE to join.

📲 Sign up now at sieberr.live

📸 Follow them on Instagram: @sieberr.live

📞 Join their Discord: https://discord.gg/XvpnAMyG78

SST CTF Student Interest Group

We are pleased to announce the establishment of an SST Capture The Flag (CTF) student interest group.

This interest group aims to equip students with the skills required for cybersecurity CTF competitions, allowing them to excel in said competitions. CTFs are ethical hacking competitions where you act as the “attacker” and abuse vulnerabilities in the challenges you are given to gain access to private information, or in this case, flags.

Participation in the student interest group complements academic learning by providing practical opportunities for students to refine the computing and/or ICT skills they learn in the classroom and apply them in a real-world context.

Short-term goals

•⁠  ⁠Build a team of dedicated students passionate for CTF competitions

•⁠  ⁠Compete in local CTF competitions to gain experience and recognition

Long-term goals

•⁠  ⁠Collaborate with other schools for joint training sessions

•⁠  ⁠⁠Host our very own inter-school CTF competition

Training session details (2025):

•⁠  ⁠Every Saturday from T4W4-T4W8

•⁠  ⁠⁠9.30am - 12.30pm

•⁠  ⁠⁠Online

Training session details for 2026 are tentative, but they will mainly be held online on Saturdays.

We welcome you to join! No worries if you haven’t participated in a CTF before, as long as you know how to code. To join, please fill in the form below by Friday, 10 October (T2W4):

https://forms.gle/f1ZMFDetYxJfajCZ9

All members will need to read and agree to the Code of Conduct (found in the form).

If you have any questions, feel free to reach out to Jaron Ng at jaron_ng_yu_xuan@s2022.ssts.edu.sg.

Best regards,

SST CTF Student Interest Group planning team