AWS Security Operations: Protecting Data, Logging, and Monitoring

Security is the foundation of any cloud deployment, yet many organizations struggle to properly configure data protection and visibility. Understanding how to track activity and secure data in AWS is essential for preventing breaches and ensuring compliance. This text-based course guides you through the foundational concepts of AWS security operations, from encryption basics to real-time threat detection. You will learn how to design a secure environment, implement robust access controls, and establish comprehensive visibility across your cloud resources. What you'll learn: - Understand core cloud security concepts, including the shared responsibility model and zero-trust principles. - Configure AWS Key Management Service (KMS) to protect sensitive data at rest and in transit. - Implement centralized logging using AWS CloudTrail and Amazon S3 to track user activity and API calls. - Set up real-time monitoring and alerting with Amazon CloudWatch to detect anomalous behavior. - Apply access control policies that enforce the principle of least privilege. - Analyze security events and automate responses using modern AWS observability and threat detection tools. The course begins with essential security definitions and risk frameworks before moving into step-by-step written guides for configuring encryption keys, managing logs, and establishing automated alerts. Designed for beginners, system administrators, and aspiring cloud security professionals, this course requires no prior AWS security experience. Start reading today to build a secure, observable, and compliant AWS environment.