Using steganography to avoid observation
Hiding in plain sight
From the developerWorks archives
Date archived: May 14, 2019 | First published: June 02, 2009
Steganography is the technique of hiding information within some format in a way that makes it difficult to detect by one who doesn't know it's there. In the computer age, steganography has become quite advanced and allows for information to be hidden in all types of data files, such as images, documents, and space on a hard disk. Learn how potential attackers could employ this technique, and gain some insight on steganalysis, the detection of its use.
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