In: Computer Science
3.3 Briefly define the following ciphers:
-Caesar cipher
-Monoalphabetic cipher
-Playfair cipher
3.4 What is steganography?
Caesar cipherMonoalphabetic cipher
Playfair cipher
steganography;-
Steganography is an encryption technique of hiding data so that data will become more secure and it will be protected from unauthorized users or hackers.