Steganography in Cyber Security
What is Steganography? Steganography is defined as which involves caching of secret information. This word is derived from two Greek words- ‘stegos’ meaning ‘to cover’ and ‘grayfia’, meaning ‘writing’, thus translating to ‘covered writing’, or ‘hidden writing’. The sensitive information will also be uprooted from the ordinary train or communication at its discovery. With the help of Steganography, we can hide any digital thing like textbook, image, videotape, etc behind a medium. The different algorithms in digital steganography include: Least significant bit (LSB): In the LSB algorithm, the least significant bit in each byte of a multimedia file (e.g., an image or audio) is modified to convey a hidden message. Multi-access edge computing can also help save on bandwidth costs and improve security by processing data locally instead of sending it over the network to central servers. Discrete Fourier transform (DFT): In the DFT algorithm, information is hidden inside...