6.4.4 Identifying anomalies based on resource utilization and trends - In this episode, we explore Task Statement 6.4.4 of the AWS Certified Security - Specialty SCS-C02 exam, focusing on the critical skill of detecting security anomalies through resource utilization and trend analysis. AWS Engineers must monitor for unusual activitysuch as sudden spikes in compute, storage, or network usageto uncover issues like security incidents, misconfigurations, or unauthorized access. The discussion covers essential AWS tools, including Cost Explorer, CloudWatch, CloudTrail, GuardDuty, Security Hub, and Trusted Advisor, each offering unique capabilities to detect and investigate anomalies across cloud environments. Strategic implementation is key automating alerts, integrating findings across services, and establishing granular monitoring frameworks ensures early detection and rapid response. We walk through a real-world scenario integrating multiple AWS services to efficiently identify and remediate a potential compromise in a multi-account setup. Finally, the episode highlights advanced considerations for minimizing false positives, securing monitoring tools, ensuring log integrity, and governing multi-account environmentsarming listeners with exam-ready knowledge and real-world strategies for robust AWS security operations.