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Advanced Cybersecurity

Lesson 2.1 Project: Steganography

Description

In this project, students will learn about steganography and how it is used to encrypt data. Students will develop their own encryption algorithm to hide a message in an image by manipulating the hexadecimal color codes of an image.


Objective

Students will be able to:

  • Define steganography and explain how it is used in cryptography
  • Use steganography to encrypt a message in an image by manipulating the hexadecimal color code of pixels