AWS Detective: Threat Detection and Security Investigations

In a modern cloud environment, identifying the root cause of a security finding quickly is critical to safeguarding your data. This course introduces you to AWS Detective, a powerful tool designed to simplify the investigation of potential security issues and suspicious activities. By learning how to automatically collect and analyze log data, you will be prepared to defend your cloud infrastructure against sophisticated threats. You will transition from feeling overwhelmed by raw security logs to confidently analyzing security findings. You will understand how to construct a clear picture of security events, trace user activity, and determine whether an alert represents a genuine threat or a false alarm. Through clear explanations and practical scenarios, you will develop the analytical mindset required for modern cloud security operations. What you'll learn: - Understand the core concepts of AWS Detective, including graph models and security data sources. - Analyze VPC Flow Logs, CloudTrail logs, and GuardDuty findings to trace security events. - Investigate suspicious user behaviors and resource access patterns systematically. - Integrate security investigations with modern cloud security principles like Zero Trust. - Identify root causes of security alerts using step-by-step written analysis walkthroughs. The course starts with essential cloud security terminology and foundational definitions before guiding you through structured investigation workflows. You will study practical scenarios and realistic log patterns to build your analytical skills. This text-based course is designed for beginner security analysts, cloud administrators, and IT professionals looking to enter cloud security, with no prior investigation experience required. Start reading today to build your cloud threat investigation skills.