One of the explanations that intruders are often productive is that the most of the data they acquire from a system is in a very type that they'll scan and comprehend. Intruders could reveal the data to others, modify it to misrepresent a private or organization, or use it to launch AN attack. One answer to the present downside is, through the employment of steganography. Steganography may be a technique of concealing data in digital media. In distinction to cryptography, it's to not keep others from knowing the hidden data however it's to stay others from thinking that the data even exists. Steganography become additional necessary as additional folks be part of the Internet revolution.  Steganography is that the art of concealing data in ways in which prevents the detection of hidden messages. Steganography embrace AN array of secret communication ways that hide the message from being seen or discovered.