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KICTF 2026

KICTF 2026 CTF event writeups

7 challenges2125 pts
[ All ][ AI / Machine Learning ][ Crypto ][ Forensics ][ Misc ][ OSINT ]
MISC100 pts

Heart Beat

## Challenge Overview We were given a looping GIF animation. The description mentioned: * 100 heartbeats * Each heartbeat is measured in 1/100th of a

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MISC500 pts

QR

## Challenge Overview We were given rows of 0s and 1s. This was binary pixel data for a QR code. ### Step 1 – Reconstruct the QR Code We converted the

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KICTF 2026 – CTF writeups