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Pass SCS-C02 Exam Guide

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Total 467 questions

AWS Certified Security - Specialty Questions and Answers

Question 81

A company must create annual snapshots of Amazon Elastic Block Store (Amazon EBS) volumes. The company must retain the snapshots for 10 years. The company will use AWS Key Management Service (AWS KMS) to encrypt the EBS volumes and snapshots.

The encryption keys must be rotated automatically every year. Snapshots that were created in previous years must be readable after rotation of the encryption keys.

Which type of KMS keys should the company use for encryption to meet these requirements?

Options:

A.

Asymmetric AWS managed KMS keys with key material created by AWS KMS

B.

Symmetric customer managed KMS keys with key material created by AWS KMS

C.

Symmetric customer managed KMS keys with custom imported key material

D.

Asymmetric AWS managed KMS keys with custom imported key material

Question 82

A company's security engineer has been tasked with restricting a contractor's IAM account access to the company's Amazon EC2 console without providing access to any other IAM services The contractors IAM account must not be able to gain access to any other IAM service, even it the IAM account rs assigned additional permissions based on IAM group membership

What should the security engineer do to meet these requirements''

Options:

A.

Create an mime IAM user policy that allows for Amazon EC2 access for the contractor's IAM user

B.

Create an IAM permissions boundary policy that allows Amazon EC2 access Associate the contractor's IAM account with the IAM permissions boundary policy

C.

Create an IAM group with an attached policy that allows for Amazon EC2 access Associate the contractor's IAM account with the IAM group

D.

Create a IAM role that allows for EC2 and explicitly denies all other services Instruct the contractor to always assume this role

Question 83

A security engineer is working with a development team to design a supply chain application that stores sensitive inventory data in an Amazon S3 bucket. The application will use an AWS Key Management Service (AWS KMS) customer managed key to encrypt the data in Amazon S3.

The inventory data in Amazon S3 will be shared with hundreds of vendors. All vendors will use AWS principals from their own AWS accounts to access the data in Amazon S3. The vendor list might change weekly.

The security engineer needs to find a solution that supports cross-account access.

Which solution is the MOST operationally efficient way to manage access control for the customer managed key?

Options:

A.

Use KMS grants to manage key access. Programmatically create and revoke grants to manage vendor access.

B.

Use an IAM role to manage key access. Programmatically update the IAM role policies to manage vendor access.

C.

Use KMS key policies to manage key access. Programmatically update the KMS key policies to manage vendor access.

D.

Use delegated access across AWS accounts by using IAM roles to manage key access. Programmatically update the IAM trust policy to manage cross-account vendor access.

Question 84

Which of the following bucket policies will ensure that objects being uploaded to a bucket called 'demo' are encrypted.

Please select:

Options:

A.
B.

C:\Users\wk\Desktop\mudassar\Untitled.jpg

C.
D.

C:\Users\wk\Desktop\mudassar\Untitled.jpg

E.
F.

C:\Users\wk\Desktop\mudassar\Untitled.jpg

G.
Page: 21 / 34
Total 467 questions