Steganography
  File-Based Steganography
  Hiding messages in image and other files.
  May add the message to the file in a location not normally seen/viewed/etc.
  May modify the file to contain the message encoded within the original.
  Relies on both parties knowing the encoding method of the messages.

Copyright 2003, Bri Hatch of Onsight, Inc.

Presented at SecureWorld Expo, 2003.

Presentation created using vim and MagicPoint.