- Published on
This challenge required decoding a WAV file containing DTMF tones, translating them into a T9 keyboard input, and uncovering a URL leading to the final flag.
Osint
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- Published on
This task originates from the misc category at LA CTF 2025- Published on
The task from SpookyCTF 2024- Published on
In the "No Comment" challenge, participants started with an image file from which they needed to extract a hidden flag using a combination of OSINT and basic cryptography techniques.
