Scenario. You are Diana Vargas, security analyst at
Brackwater Freight Co. Last quarter a confidential rate banner was leaked to a
competitor, and there was no way to tell which partner's copy got out. Before emailing this
quarter's banner image to your distribution partner, Ridgeline Brokers, you will
use OpenStego to hide a small, password-protected recipient marker
inside the image. If the image ever leaks again, extracting that marker will reveal exactly which
recipient's copy was exposed. After embedding it, you'll verify the marker by extracting and
opening it.