Steganography Full Guide

Steganography is the art of concealing a covert message within or on top of an object that is visible to everyone. Steganography has lately expanded to include embedding hidden text into photographs as well as putting coded messages or scripts into Word or Excel documents.
When hackers seek to embed malicious code, they generally utilize Steganography. By changing a common file bit and adding malicious code to it, they are able to do this.
Steganography and cryptography are frequently contrasted and misunderstood. While cryptography focuses primarily on making content unreadable to everyone but the intended recipient, Steganography is used to hide information. Data that has been encrypted can only be decrypted with the aid of a decryption key.