New SecurityFocus article: Steganography Revealed

[Dan Hanson <dhanson () securityfocus com>]

Steganography Revealed

By Kristy Westphal

Steganography is a means of protecting the confidentiality of data by
"hiding" it within a larger file of data. This technique can be used for
both legitimate and illegitimate purposes. This article will offer a brief
introductory discussion of steganography: what it is, how it can be used,
and the implications it can have for security.

http://www.securityfocus.com/infocus/1684




----------------------------------------------------------------------------
Is SPAM over-loading your e-mail server, disk space or bandwidth?
SurfControl E-Mail Filter is flexible, intelligent and policy-driven
protection.
http://www.securityfocus.com/SurfControl-incidents2
Download your free fully functional
trial, complete with 30-days of free technical support.
Stop SPAM before it stops you.
----------------------------------------------------------------------------