stegomedium

Радио-пират

duckerz

Task: MP4 video with WebSDR radio broadcast recording. Solution: Extract audio with ffmpeg, decode SSTV signal using Python sstv library to reveal hidden images containing the flag.

$ ls tags/ techniques/
sstvradioaudiovideo
sstv_decodeaudio_extractionrobot36
🔒

Permission denied (requires tier.pro)

Sign in to access full writeups

Create a free account with GitHub, then upgrade to Pro.

$ssh [email protected]