In today’s digital era, it is difficult to find what is real and what is fake. But with new emerging technologies like Artificial Intelligence (AI), deepfakes, and blockchain, the security challenges are a big concem. This book, “AI vs Vision” brings together different aspects of visual content security and the role of AI in privacy and security. It covers a wide range of trending topics, such as detecting fake images, hiding data in pictures, use of digital signatures for trust, adding watermarks to protect media, use of blockchain for secure online transactions, image forgery due to AI, and security techniques using AL. Some chapters also highlight the basic cybersecurity issues, like malware and phishing. Each chapter tells a different topic on data security and the impact of Al on security with a unique perspective. Together, they explain how these technologies work and along with their real-life applications. Reader may be a student, researcher, or techno enthusiast in digital safety. This book will help to understand the tools and methods used to protect information in the modern world. Simple explanations provided with new research ideas. This book is a helpful guide for anyone who wants to learn more about keeping digital data secure and trustworthy. We are also immensely thankful to all the contributing authors who enriched this book with their valuable knowledge, making this book a memorable and impactful one. A heartfelt gratitude to the Cipher Publisher for taking up our work and publishing it in a qualitative form