| hexed | Web site that allows you to edit the bytes of a file. |
| aperisolve | Website that performs various techniques for analyzing and extracting hidden files from images or similar. |
| steghide | Detect and hide files in images, videos, audio etc.
steghide info <FILENAME>
steghide extract -sf <FILENAME> |
| stegcracker | Allows brute force attacks on hidden files covered by passphrases.
stegcracker <FILENAME> [<WORDLIST>] |
| binwalk | Tool used to analyze, decode and extract firmware images.
binwalk <FILENAME>
binwalk -e <FILENAME> (extraction) |
| foremost | Foremost is a forensic program for recovering lost files based on their headers, footers and internal data structures.
foremost <FILENAME>
foremost -i <INPUT.img> -o <OUTPUT> |