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AWS Certified Specialty SCS-C01 Passing Score

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Total 589 questions

AWS Certified Security - Specialty Questions and Answers

Question 17

A company usesAWS Organizations to run workloads in multiple AWS accounts Currently the individual team members at the company access all Amazon EC2 instances remotely by using SSH or Remote Desktop Protocol (RDP) The company does not have any audit trails and security groups are occasionally open The company must secure access management and implement a centralized togging solution

Which solution will meet these requirements MOST securely?

Options:

A.

Configure trusted access for AWS System Manager in Organizations Configure a bastion host from the management account Replace SSH and RDP by using Systems Manager Session Manager from the management account Configure Session Manager logging to Amazon CloudWatch Logs

B.

Replace SSH and RDP with AWS Systems Manager Session Manager Install Systems Manager Agent (SSM Agent) on the instances Attach the

C.

AmazonSSMManagedlnstanceCore role to the instances Configure session data streaming to Amazon CloudWatch Logs Create a separate logging account that has appropriate cross-account permissions to audit the log data

D.

Install a bastion host in the management account Reconfigure all SSH and RDP to allow access only from the bastion host Install AWS Systems Manager Agent (SSM Agent) on the bastion host Attach the AmazonSSMManagedlnstanceCore role to the bastion host Configure session data streaming to Amazon CloudWatch Logs in a separate logging account to audit log data

E.

Replace SSH and RDP with AWS Systems Manager State Manager Install Systems Manager Agent (SSM Agent) on the instances Attach the

AmazonSSMManagedlnstanceCore role to the instances Configure session data streaming to Amazon CloudTrail Use CloudTrail Insights to analyze the trail data

Question 18

A company is using IAM Secrets Manager to store secrets for its production Amazon RDS database. The Security Officer has asked that secrets be rotated every 3 months. Which solution would allow the company to securely rotate the secrets? (Select TWO.)

Options:

A.

Place the RDS instance in a public subnet and an IAM Lambda function outside the VPC. Schedule the Lambda function to run every 3 months to rotate the secrets.

B.

Place the RDS instance in a private subnet and an IAM Lambda function inside the VPC in the private subnet. Configure the private subnet to use a NAT gateway. Schedule the Lambda function to run every 3 months to rotate the secrets.

C.

Place the RDS instance in a private subnet and an IAM Lambda function outside the VPC. Configure the private subnet to use an internet gateway. Schedule the Lambda function to run every 3 months lo rotate the secrets.

D.

Place the RDS instance in a private subnet and an IAM Lambda function inside the VPC in the private subnet. Schedule the Lambda function to run quarterly to rotate the secrets.

E.

Place the RDS instance in a private subnet and an IAM Lambda function inside the VPC in the private subnet. Configure a Secrets Manager interface endpoint. Schedule the Lambda function to run every 3 months to rotate the secrets.

Question 19

A company wants to monitor the deletion of AWS Key Management Service (AWS KMS) customer managed keys. A security engineer needs to create an alarm that will notify the company before a KMS key is deleted. The security engineer has configured the integration of AWS CloudTrail with Amazon CloudWatch.

What should the security engineer do next to meet these requirements?

Options:

A.

Specify the deletion time of the key material during KMS key creation. Create a custom AWS Config rule to assess the key's scheduled

deletion. Configure the rule to trigger upon a configuration change. Send a message to an Amazon Simple Notification Service (Amazon SNS) topic if the key is scheduled for deletion.

B.

Create an Amazon EventBridge rule to detect KMS API calls of DeleteAlias. Create an AWS Lambda function to send an Amazon Simple Notification Service (Amazon SNS) message to the company. Add the Lambda function as the target of the EventBridge rule.

C.

Create an Amazon EventBridge rule to detect KMS API calls of DisableKey and ScheduleKeyDeletion. Create an AWS Lambda function to send an Amazon Simple Notification Service (Amazon SNS) message to the company. Add the Lambda function as the target of the EventBridge rule.

D.

Create an Amazon Simple Notification Service (Amazon SNS) policy to detect KMS API calls of RevokeGrant and ScheduleKeyDeletion.

Create an AWS Lambda function to generate the alarm and send the notification to the company. Add the Lambda function as the target of the SNS policy.

Question 20

A security team is developing an application on an Amazon EC2 instance to get objects from an Amazon S3 bucket. All objects in the S3 bucket are encrypted with an AWS Key Management Service (AWS KMS) customer managed key. All network traffic for requests that are made within the VPC is restricted to the AWS infrastructure. This traffic does not traverse the public internet.

The security team is unable to get objects from the S3 bucket

Which factors could cause this issue? (Select THREE.)

Options:

A.

The IAM instance profile that is attached to the EC2 instance does not allow the s3 ListBucket action to the S3: bucket in the AWS accounts.

B.

The I AM instance profile that is attached to the EC2 instance does not allow the s3 ListParts action to the S3; bucket in the AWS accounts.

C.

The KMS key policy that encrypts the object in the S3 bucket does not allow the kms; ListKeys action to the EC2 instance profile ARN.

D.

The KMS key policy that encrypts the object in the S3 bucket does not allow the kms Decrypt action to the EC2 instance profile ARN.

E.

The security group that is attached to the EC2 instance is missing an outbound rule to the S3 managed prefix list over port 443.

F.

The security group that is attached to the EC2 instance is missing an inbound rule from the S3 managed prefix list over port 443.

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Total 589 questions