[Logging and Monitoring]
A company plans to create individual child accounts within an existing organization in IAM Organizations for each of its DevOps teams. IAM CloudTrail has been enabled and configured on all accounts to write audit logs to an Amazon S3 bucket in a centralized IAM account. A security engineer needs to ensure that DevOps team members are unable to modify or disable this configuration.
How can the security engineer meet these requirements?
[Infrastructure Security]
A company uses Amazon RDS for MySQL as a database engine for its applications. A recent security audit revealed an RDS instance that is not compliant with company policy for encrypting data at rest. A security engineer at the company needs to ensure that all existing RDS databases are encrypted using server-side encryption and that any future deviations from the policy are detected.
Which combination of steps should the security engineer take to accomplish this? (Select TWO.)
[Incident Response]
A company has an AWS account that hosts a production application. The company receives an email notification that Amazon GuardDuty has detected an
Impact lAMUser/AnomalousBehavior finding in the account. A security engineer needs to run the investigation playbook for this secunty incident and must collect and analyze the information without affecting the application.
Which solution will meet these requirements MOST quickly?
[Logging and Monitoring]
A startup company is using a single AWS account that has resources in a single AWS Region. A security engineer configures an AWS Cloud Trail trail in the same Region to deliver log files to an Amazon S3 bucket by using the AWS CLI.
Because of expansion, the company adds resources in multiple Regions. The secu-rity engineer notices that the logs from the new Regions are not reaching the S3 bucket.
What should the security engineer do to fix this issue with the LEAST amount of operational overhead?
[Incident Response]
A company finds that one of its Amazon EC2 instances suddenly has a high CPU usage. The company does not know whether the EC2 instance is compromised or whether the operating system is performing background cleanup.
Which combination of steps should a security engineer take before investigating the issue? (Select THREE.)