Amazon GuardDuty

Amazon GuardDuty is a cloud security service that monitors your AWS environment for potential threats, such as unauthorized access or suspicious activity. It continuously analyzes various data sources—like network traffic, login patterns, and AWS account activity—to identify signs of security issues. When it detects something unusual, it alerts you so you can respond quickly. GuardDuty helps protect your data and resources in the cloud by providing real-time security insights without requiring complex setup or management.