Cloud computing adoption has revolutionized how businesses and individuals harness the power of technology. The cloud's scalability, accessibility, and cost-efficiency have propelled it to the forefront of modern computing paradigms. However, as organizations increasingly rely on cloud services to store, process, and manage their data and applications, an intricate web of challenges has emerged, casting shadows over the very foundations of cloud computing. This book's exploration into security, privacy, and trust in cloud computing takes a holistic approach. It recognizes that a resilient cloud strategy is built upon these three fundamental pillars, each reinforcing the other. Security forms the fortress that guards against external threats and internal vulnerabilities. Privacy ensures that individuals' personal information is respected and protected, even in the cloud. Trust is the bond that unites cloud service providers and consumers, fostering a relationship grounded in transparency, reliability, and accountability. Throughout the chapters of this book, readers will embark on a multidimensional expedition. This book will take them through real-world case studies of successful cloud security implementations and unfortunate breaches that underscore the urgency of robust defenses. From data encryption techniques to incident response protocols, this book offers practical insights and actionable strategies that can be implemented by IT professionals, security experts, and decision-makers alike.