Cybersecurity: Introduction to Steganography

Abstract

This is part of a series of lessons that teach 9^th-12^th graders about cybersecurity. This lesson begins with a reminder to the students about ethics and cybersecurity and is followed by a problem scenario that introduces the topic of steganography. Students are expected to contribute and explore options and solutions to the problem scenario, followed by a lesson on steganography where students will practice creating their own steganography models as examples. This lesson concludes by having the learners exchange their finished projects (a game) for fellow students to decode the clues as they play the game.