Extract the trailing bytes:
(A typical “FC2 video” CTF challenge – download, unpack, and extract the hidden flag)
Open slice.wav in Audacity → “Plot Spectrum” → note the regular on/off bursts.
Extract the trailing bytes:
(A typical “FC2 video” CTF challenge – download, unpack, and extract the hidden flag)
Open slice.wav in Audacity → “Plot Spectrum” → note the regular on/off bursts.
