Stegano

Steganography is the practice of concealing a file, message, image, or video within another file, message, image, or video. The word steganography comes from the Greek words steganos (στεγανός), meaning “covered, concealed, or protected”, and graphein (γράφειν) meaning “writing”. Steganography is often used to protect sensitive data or communication from eavesdroppers. For example, a sender … Read more