Steven Tse

Projects, CTF & Professional Contributions

Selected security challenges, development work and learning initiatives.

PUCTF 2025 Ceremony

PolyU x NuttyShell CTF 2025

University cybersecurity competition: exploit scripting, cryptography & forensics.

Python Docker Security
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COMP3211-MonopolyCMD

Course project: a command-line Monopoly implementation with AI players and save/load support.

Python Course
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COMP3334-Secure Online Storage

Secure file storage with email OTP MFA, per-file encryption, and sharing features.

Python Security Course
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Project Template

A reusable project page template for portfolio entries and course projects.

HTML Template
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