AWS Certified Associate SOA-C02 Syllabus Exam Questions Answers

To identify changes made by the compromised access key, the SysOps administrator should search the AWS CloudTrail event history:

AWS CloudTrail:

CloudTrail logs all API calls made in an AWS account, which includes events initiated by access keys. This makes it the ideal service to investigate changes made using the compromised access key.

 IAM Identity Center SAML Metadata:

This metadata is required to establish the trust relationship between AWS IAM Identity Center and the external SAML 2.0 identity provider.

Steps:

Download the IAM Identity Center SAML metadata from the AWS Management Console.

Provide this metadata to the external IdP.

 IdP Metadata:

The metadata from the IdP, including the public X.509 certificate, is needed to configure the trust relationship.

Steps:

Obtain the IdP metadata, which includes the entity ID, endpoints, and X.509 certificate.

Configure the IAM Identity Center with this information.

To efficiently transfer a significant amount of data between VPCs in different regions, establishing an inter-region VPC peering connection is the most cost-effective method. This setup allows direct network connectivity between two VPCs in different regions, which can handle large data transfers without the need for intermediate devices or services. Option C is the most straightforward and economical choice for this requirement. Further details can be found in the AWS documentation on VPC Peering VPC Peering.

To investigate AWS Secrets Manager password rotation and troubleshoot the authentication failure of an application running on Amazon EC2 instances, you should check the AWS Lambda function logs responsible for the password rotation.

Understand Secrets Manager Password Rotation:

AWS Secrets Manager can automatically rotate secrets according to a specified rotation schedule using an AWS Lambda function.