: A password-protected ZIP might be hidden inside another file (like an image) using tools like steghide . 2. Web: The "Invisible" Symlink Hack
: Even if files inside are encrypted or empty, the flag might be in plain text within the ZIP's binary or comments. Run strings InvisibleHack.zip | grep -i flag to check. InvisibleHack.zip
In some recent forensics challenges (e.g., ), the "invisible hack" refers to using zero-width characters or homograph attacks . This involves hiding data in plain sight by using characters that don't render visually but exist in the file's hex data. 4. Digital Hazards: The ZIP Bomb : A password-protected ZIP might be hidden inside