Please enable JavaScript to use CodeHS

Advanced Cybersecurity

Project: Steganography

In this project, students will explore how steganography allows messages to be hidden in plain sight, often within images, text, or other media. Students will learn real-world applications of this practice, analyze encryption methods, and create their own image-based steganography projects. The module culminates in peer-to-peer decoding and reflection activities.

Lessons

2.1 Project: Steganography

  • What is Steganography?
  • Printer Steganography
  • Printer Steganography Responses
  • Data Hiding and Extraction
  • Reflect: Data Hiding and Extraction
  • +6 more

Courses that include this module