This book provides a hands-on guide to securing real-world workloads on Google Cloud Platform. You will learn to build least-privilege IAM policies, protect sensitive data with encryption and DLP, design secure networks using VPC and Cloud Armor, automate security in CI/CD pipelines, and enforce policies in Kubernetes clusters. The book also covers hybrid/multi-cloud security with Anthos, zero trust architectures with BeyondCorp, and Google-native threat detection using SCC and Chronicle. Each chapter blends practical implementation with architectural best practices.