Explore the intricacies of steganography in this 30-minute conference talk from DefCamp 2015. Delve into the world of hidden information as the speaker covers various aspects of steganographic techniques, from basic concepts to advanced applications. Learn about the intersection of steganography with data science, Android systems, and real-world scenarios involving stolen data. Discover how seemingly innocuous elements like Arnold Schwarzenegger and JPEG images can play a role in concealing information. Gain insights into specific steganographic methods such as MortalBanker and Hammertoes. Understand the potential risks and implications of steganography in modern cybersecurity. By the end of this talk, grasp the evolving landscape of steganography and its relevance in today's digital world.