Steganographic methods are many. We see examples in spy films and novels like invisible ink, microdots and plain cyphers. It seems only natural then that this covert implies of sending messages would migrate in to the cyber globe of computers.
Computer technology opened up a entire new avenue of hiding messages employing the hidden code on a page. In reality utilizing the electronic implies of communication as the majority of us do, messages might be hidden inside Web pages, images and on line video and audio.
The term Steganography comes to us from the Greek-steganos (covered or protected) and graphei (writing). Cryptography (hidden-writing) is usually a term we are far more familiar with. But the two terms mean pretty substantially the identical point...as well as the terrorist element has learned the best way to use it.
USA Today SAS Enterprise Business Intelligence certification prep ... Read more »