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【SAA-C03助理级解决方案架构师认证】
A company has several web servers that need to frequently access a common Amazon RDS MySQL Multi- AZ DB instance. The company wants a secure method for the web servers to connect to the database while meeting a security requirement to rotate user credentials frequently.
Which solution meets these requirements?
A : Store the database usercredentials in AWS Secrets Manager. Grant the necessary IAM permissions to allow the web servers to access AWS Secrets Manager
B : Store the database user credentials in AWS Systenms Manager OpsCenter .Grant the
necessary IAM permissions to allow the web servers to access OpsCenter
C : Store the database user credentials in a secure Amazon S3 bucket Grant the necessary IAM permlsslons to allow the wed servers to retrieve credentials and access the database
D : Stores the database user credentials in files encrypted with AWS Key Management Service (AWS KMS) on the web server file system. The web server should be able to decrypt the files and access the database