Use AWS Key Management Service (AWS KMS) to encrypt customer records at rest. Create an S3 bucket policy that includes the aws:SecureTransport condition. Use an IAM policy to control access to the records. Use AWS CloudTrail to monitor access to the records.

Use AWS Nitro Enclaves to encrypt customer records at rest. Use AWS Key Management Service (AWS KMS) to encrypt the records in transit. Use an IAM policy to control access to the records. Use AWS CloudTrail and AWS Security Hub to monitor access to the records.

Use AWS Key Management Service (AWS KMS) to encrypt customer records at rest. Create an Amazon Cognito user pool to control access to the records. Use AWS CloudTrail to monitor access to the records. Use Amazon GuardDuty to detect threats.

Use server-side encryption with Amazon S3 managed keys (SSE-S3) with default settings to encrypt the records at rest. Access the records by using an Amazon CloudFront distribution that uses the S3 bucket as the origin. Use IAM roles to control access to the records. Use Amazon CloudWatch to monitor access to the records.