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You have enabled Cloudtrail logs for your company's AWS account. In addition, the IT Security department has mentioned that the logs need to be encrypted. How can this be achieved?

Please select:

A. Enable SSL certificates for the Cloudtrail logs

B. There is no need to do anything since the logs will already be encrypted

C. Enable Server side encryption for the trail

D. Enable Server side encryption for the destination S3 bucket

A web application runs in a VPC on EC2 instances behind an ELB Application Load Balancer. The application stores data in an RDS MySQL DB instance. A Linux bastion host is used to apply schema updates to the database - administrators connect to the host via SSH from a corporate workstation. The following security groups are applied to the infrastructure

*

sgLB - associated with the ELB

*

sgWeb - associated with the EC2 instances.

*

sgDB - associated with the database

*

sgBastion - associated with the bastion host

Which security group configuration will allow the application to be secure and functional?

Please select:

A. sgLB :allow port 80 and 443 traffic from 0.0.0.0/0 sgWeb :allow port 80 and 443 traffic from 0.0.0.0/0 sgDB :allow port 3306 traffic from sgWeb and sgBastion sgBastion: allow port 22 traffic from the corporate IP address range

B. sgLB :aIlow port 80 and 443 traffic from 0.0.0.0/0 sgWeb :allow port 80 and 443 traffic from sgLB sgDB :allow port 3306 traffic from sgWeb and sgLB sgBastion: allow port 22 traffic from the VPC IP address range

C. sgLB :allow port 80 and 443 traffic from 0.0.0.0/0 sgWeb :allow port 80 and 443 traffic from sgLB sgDB :allow port 3306 traffic from sgWeb and sgBastion sgBastion: allow port 22 traffic from the VPC IP address range

D. sgLB :allow port 80 and 443 traffic from 0.0.0.0/0 sgWeb :allow port 80 and 443 traffic from sgLB sgDB :al!ow port 3306 traffic from sgWeb and sgBastion sgBastion: allow port 22 traffic from the corporate IP address range

A company uses a third-party application to store encrypted data in Amazon S3. The company uses another third-party application trial decrypts the data from Amazon S3 to ensure separation of duties Between the applications A Security Engineer warns to separate the permissions using IAM roles attached to Amazon EC2 instances. The company prefers to use native AWS services.

Which encryption method will meet these requirements?

A. Use encrypted Amazon EBS volumes with Amazon default keys (AWS EBS)

B. Use server-side encryption with customer-provided keys (SSE-C)

C. Use server-side encryption with AWS KMS managed keys (SSE-KMS)

D. Use server-side encryption with Amazon S3 managed keys (SSE-S3)

Your company has created a set of keys using the AWS KMS service. They need to ensure that each key is only used for certain services. For example , they want one key to be used only for the S3 service. How can this be achieved?

Please select:

A. Create an IAM policy that allows the key to be accessed by only the S3 service.

B. Create a bucket policy that allows the key to be accessed by only the S3 service.

C. Use the kms:ViaService condition in the Key policy

D. Define an IAM user, allocate the key and then assign the permissions to the required service

A company is using HTTPS for all its public endpoints. A third-party certificate authority (CA) issues the certificates. The company imports the certificates and attaches the certificates to an Elastic Load Balancer or an Amazon CloudFront

distribution. The company also is using a third-party DNS hosting provider.

The certificates are near expiration. The company wants to migrate to AWS Certificate Manager (ACM) with automatic renewal. When the company adds the CNAME record during DNS validation, the certificate status changes to Failed.

What is the root cause of this issue?

A. DNS validation requires the domain to be hosted on Amazon Route 53.

B. Automatic renewal for domain validation requires the domain to be hosted on Amazon Route 53.

C. The domain has Certification Authority Authorization (CAA) DNS records that allow only specific certificate authorities.

D. DNS validation requires a TXT record instead of a CNAME record.