Tango Part3mp4 -

: Use the strings command (e.g., strings tango_part3.mp4 | grep -i "CTF" ) to look for plaintext flags or URLs embedded in the binary data. 2. Metadata Examination

: Watch the video at slow speeds. Sometimes flags are hidden in a single frame (a "subliminal" flash) or written in the background. Audio Analysis : Open the file in Audacity . tango part3mp4

The first step is to confirm the file type and check for basic hidden data. : Use the strings command (e