A healthcare company stores patient information that includes sensitive records in Amazon S3. They are subject to strict compliance regulations and need an automated way to classify their data at scale and be alerted of any potential exposure risks. Which service should they implement for continuous analysis of their stored content and to receive automated security alerts in case of unsecured sensitive data?
Implement Amazon GuardDuty for continuous threat detection and data classification in S3.
Adopt Amazon Macie for content analysis and automated alerts on insecure data storage.
Use Amazon Cognito to manage patient identity verification and to secure sensitive records.
Configure AWS Secrets Manager for rotating credentials and alerting on data exposure.