Amazon Web Services Related Exams
SCS-C02 Exam
Key domains include:
Incident Response
Logging and Monitoring
Infrastructure Security
Identity and Access Management
Data Protection
Secure Design and Implementation
The SCS-C02 certification is all about protecting AWS environments—think encryption, access control, threat detection, and compliance. On the other hand, the ANS-C01 certification dives deep into network architecture—including hybrid setups, routing protocols, and secure connectivity.
A company has recently recovered from a security incident that required the restoration of Amazon EC2 instances from snapshots.
After performing a gap analysis of its disaster recovery procedures and backup strategies, the company is concerned that, next time, it will not be able to recover the EC2 instances if the AWS account was compromised and Amazon EBS snapshots were deleted.
All EBS snapshots are encrypted using an AWS KMS CMK.
Which solution would solve this problem?
A developer has created an AWS Lambda function in a company's development account. The Lambda function requires the use of an AWS Key Management Service (AWS KMS) customer managed key that exists in a security account that the company's security team controls. The developer obtains the ARN of the KMS key from a previous Lambda function in the development account. The previous Lambda function had been working properly with the KMS key.
When the developer uses the ARN and tests the new Lambda function an error message states that access is denied to the KMS key in the security account. The developer tests the previous Lambda function that uses the same KMS key and discovers that the previous Lambda function still can encrypt data as expected.
A security engineer must resolve the problem so that the new Lambda function in the development account can use the KMS key from the security account.
Which combination of steps should the security engineer take to meet these requirements? (Select TWO.)
A developer signed in to a new account within an IAM Organization organizational unit (OU) containing multiple accounts. Access to the Amazon $3 service is restricted with the following SCP.

How can the security engineer provide the developer with Amazon $3 access without affecting other account?