Capture-the-flag practice for learning offensive and defensive security skills ethically.
Ready for the official challenge? Join ISM Capture The Flag Contest 2025 and test your skills in a competitive academic environment.
Go to ISM CTF 2025XSS, SQLi, auth bypass, file upload, API security.
Encoding, hashing, symmetric crypto, public-key concepts.
Files, memory hints, logs, metadata, traffic analysis.
Binary basics, debugging, simple crackmes, malware awareness.
Develop and refine cybersecurity skills through practical challenges like vulnerability exploitation, puzzle solving, and bypassing security mechanisms.
Apply your knowledge in a real-world, controlled, and ethical environment designed for active learning.
Build creative thinking and analytical reasoning by tackling complex tasks that require out-of-the-box approaches.
Meet like-minded cybersecurity enthusiasts, collaborate with peers, and learn in a supportive technical community.
Top performance brings visibility and can strengthen your cybersecurity profile for future academic and career opportunities.
Enjoy the challenge, celebrate solved flags, and experience the excitement of competitive ethical hacking.