Join the Architecture Notes  CTF and test your system design skills against participants from around the world. Solve challenges in distributed systems, web security, and more. Open to all skill levels.

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Architecture Notes

The first challenge will test your knowledge around encryption and networking. Join the Architecture Notes CTF and test your system design skills against participants from around the world. Use the hashtag #arcnotesctf to share ideas and communicate, if you solve it don't spoil the fun for others.

Capture the Flag