c4ptur3-th3-fl4g
Summary c4ptur3-th3-fl4g is the seventh machine of the Road to eJPTv2 series and the most different one so far. No service exploitation, no reverse shells, no privesc. It’s a pure encoding, cryptography and steganography challenge — designed to get you comfortable with data representation systems that appear constantly in CTFs and forensic analysis. This room covers: leetspeak, binary, Base32, Base64, hexadecimal, ROT13, ROT47, Morse code, BCD, Brainfuck/Malbolge, audio spectrograms and image steganography. ...