: Use tools like binwalk to extract hidden ZIP archives from PNG images (e.g., flag.png ).
If you are looking for a technical write-up for a CTF challenge (common for "secrets" and "HD" keywords), this typically refers to the challenge. Secrets in the MarriageHD
: Discover hidden flags within a "Cupid’s Vault" web application. Key Steps : : Use tools like binwalk to extract hidden