Which AWS service is designed to help secure IoT devices by monitoring configurations?

AWS IoT Device Defender is the service specifically designed to enhance the security of IoT devices by monitoring configurations and ensuring compliance with security policies. It provides tools to audit and monitor the configurations of IoT devices, detect unexpected behavior, and respond to security issues. By offering continuous monitoring and alerts for potential vulnerabilities, this service helps in maintaining a secure IoT environment.

The focus on configuration monitoring is crucial, as IoT devices are often deployed in less secure environments and can be targets for attacks. AWS IoT Device Defender allows organizations to set security policies, ensuring that each device adheres to best practices and compliance requirements, thus maintaining a higher level of security for the entire IoT infrastructure.