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Amazon SCS-C01 Practice Test - Questions Answers, Page 39

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Question 381

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Your company has an external web site. This web site needs to access the objects in an S3 bucket. Which of the following would allow the web site to access the objects in the most secure manner

Question 382

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Your IT Security team has identified a number of vulnerabilities across critical EC2 Instances in the company's AWS Account. Which would be the easiest way to ensure these vulnerabilities are remedi

Question 383

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An organization has launched 5 instances: 2 for production and 3 for testing. The organization wants that one particular group of IAM users should only access the test instances and not the producti

Question 384

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Your company is planning on AWS on hosting its AWS resources. There is a company policy which mandates that all security keys are completely managed within the company itself. Which of the following

Question 385

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A company has a set of EC2 instances hosted in AWS. These instances have EBS volumes for storing critical information. There is a business continuity requirement and in order to boost the agility of

Question 386

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The CFO of a company wants to allow one of his employees to view only the AWS usage report page. Which of the below mentioned IAM policy statements allows the user to have access to the AWS usage r

Question 387

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Your company has the following setup in AWS a. A set of EC2 Instances hosting a web application b. An application load balancer placed in front of the EC2 Instances There seems to be a set of malici

Question 388

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An organization has setup multiple IAM users. The organization wants that each IAM user accesses the IAM console only within the organization and not from outside. How can it achieve this? Please se

Question 389

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You are creating a Lambda function which will be triggered by a Cloudwatch Event. The data from these events needs to be stored in a DynamoDB table. How should the Lambda function be given access to

Question 390

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There is a set of Ec2 Instances in a private subnet. The application hosted on these EC2 Instances need to access a DynamoDB table. It needs to be ensured that traffic does not flow out to the inter

Related questions

A Security Administrator is configuring an Amazon S3 bucket and must meet the following security requirements: Encryption in transit Encryption at rest Logging of all object retrievals in AWS CloudTrail Which of the following meet these security requirements? (Choose three.)

A company's cloud operations team is responsible for building effective security for AWS crossaccount access. The team asks a security engineer to help troubleshoot why some developers in the developer account (123456789012) in the developers group are not able to assume a cross-account role (ReadS3) into a production account (999999999999) to read the contents of an Amazon S3 bucket (productionapp). The two account policies are as follows: Which recommendations should the security engineer make to resolve this issue? (Select TWO.)

A security engineer needs to configure monitoring and auditing for AWS Lambda. Which combination of actions using AWS services should the security engineer take to accomplish this goal? (Select TWO.)

A security engineer recently rotated the host keys for an Amazon EC2 instance. The security engineer is trying to access the EC2 instance by using the EC2 Instance. Connect feature. However, the security engineer receives an error (or failed host key validation. Before the rotation of the host keys EC2 Instance Connect worked correctly with this EC2 instance. What should the security engineer do to resolve this error?

A company has two AW5 accounts within AWS Organizations. In Account-1. Amazon EC2 Auto Scaling is launched using a service-linked role. In Account-2. Amazon EBS volumes are encrypted with an AWS KMS key A Security Engineer needs to ensure that the service-linked role can launch instances with these encrypted volumes Which combination of steps should the Security Engineer take in both accounts? (Select TWO.)

A company’s information security team wants to analyze Amazon EC2 performance and utilization data in the near-real time for anomalies. A Sec Engineer is responsible for log aggregation. The Engineer must collect logs from all of the company’s AWS accounts in centralized location to perform the analysis. How should the Security Engineer do this? Log in to each account four te a day and filter the AWS CloudTrail log data, then copy and paste the logs in to the Amazon S3 bucket in the destination account.

A company has an encrypted Amazon Aurora DB cluster in the us-east-1 Region. The DB cluster is encrypted with an AWS Key Management Service (AWS KMS) customer managed key. To meet compliance requirements, the company needs to copy a DB snapshot to the us-west-1 Region. However, when the company tries to copy the snapshot to us-west-1 the company cannot access the key that was used to encrypt the original database. What should the company do to set up the snapshot in us-west-1 with proper encryption?

A company's Security Team received an email notification from the Amazon EC2 Abuse team that one or more of the company's Amazon EC2 instances may have been compromised Which combination of actions should the Security team take to respond to (be current modem? (Select TWO.)

A company's web application is hosted on Amazon EC2 instances running behind an Application Load Balancer (ALB) in an Auto Scaling group. An AWS WAF web ACL is associated with the ALB. AWS CloudTrail is enabled, and stores logs in Amazon S3 and Amazon CloudWatch Logs. The operations team has observed some EC2 instances reboot at random. After rebooting, all access logs on the instances have been deleted. During an investigation, the operations team found that each reboot happened just after a PHP error occurred on the new-user-creation.php file. The operations team needs to view log information to determine if the company is being attacked. Which set of actions will identify the suspect attacker's IP address for future occurrences?

A security engineer has noticed an unusually high amount of traffic coming from a single IP address. This was discovered by analyzing the Application Load Balancer's access logs. How can the security engineer limit the number of requests from a specific IP address without blocking the IP address?

Question 381

Your company has an external web site. This web site needs to access the objects in an S3 bucket.

Which of the following would allow the web site to access the objects in the most secure manner?

Please select:

Grant public access for the bucket via the bucket policy

Use the aws:Referer key in the condition clause for the bucket policy

Use the aws:sites key in the condition clause for the bucket policy

Grant a role that can be assumed by the web site

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Your IT Security team has identified a number of vulnerabilities across critical EC2 Instances in the company's AWS Account. Which would be the easiest way to ensure these vulnerabilities are remediated? Please select:

Create AWS Lambda functions to download the updates and patch the servers.

Use AWS CLI commands to download the updates and patch the servers.

Use AWS inspector to patch the servers

Use AWS Systems Manager to patch the servers

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Question 383

An organization has launched 5 instances: 2 for production and 3 for testing. The organization wants that one particular group of IAM users should only access the test instances and not the production ones. How can the organization set that as a part of the policy?

Please select:

Launch the test and production instances in separate regions and allow region wise access to the group

Define the IAM policy which allows access based on the instance ID

Create an IAM policy with a condition which allows access to only small instances

Define the tags on the test and production servers and add a condition to the IAM policy which allows access to specification tags

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Question 384

Your company is planning on AWS on hosting its AWS resources. There is a company policy which mandates that all security keys are completely managed within the company itself. Which of the following is the correct measure of following this policy?

Please select:

Using the AWS KMS service for creation of the keys and the company managing the key lifecycle thereafter.

Generating the key pairs for the EC2 Instances using puttygen

Use the EC2 Key pairs that come with AWS

Use S3 server-side encryption

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Question 385

A company has a set of EC2 instances hosted in AWS. These instances have EBS volumes for storing critical information. There is a business continuity requirement and in order to boost the agility of the business and to ensure data durability which of the following options are not required.

Please select:

Use lifecycle policies for the EBS volumes

Use EBS Snapshots

Use EBS volume replication

Use EBS volume encryption

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Question 386

The CFO of a company wants to allow one of his employees to view only the AWS usage report page.

Which of the below mentioned IAM policy statements allows the user to have access to the AWS usage report page? Please select:

"Effect": "Allow". "Action": ["Describe"], "Resource": "Billing"

"Effect": "Allow", "Action": ["AccountUsage], "Resource": "*"

"Effect': "Allow", "Action": ["aws-portal:ViewUsage"," aws-portal:ViewBilling"], "Resource": "*"

"Effect": "Allow", "Action": ["aws-portal: ViewBilling"], "Resource": "*"

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Question 387

Your company has the following setup in AWS a. A set of EC2 Instances hosting a web application b. An application load balancer placed in front of the EC2 Instances There seems to be a set of malicious requests coming from a set of IP addresses. Which of the following can be used to protect against these requests?

Please select:

Use Security Groups to block the IP addresses

Use VPC Flow Logs to block the IP addresses

Use AWS inspector to block the IP addresses

Use AWS WAF to block the IP addresses

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Question 388

An organization has setup multiple IAM users. The organization wants that each IAM user accesses the IAM console only within the organization and not from outside. How can it achieve this? Please select:

Create an IAM policy with the security group and use that security group for AWS console login

Create an IAM policy with a condition which denies access when the IP address range is not from the organization

Configure the EC2 instance security group which allows traffic only from the organization's IP range

Create an IAM policy with VPC and allow a secure gateway between the organization and AWS Console

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Question 389

You are creating a Lambda function which will be triggered by a Cloudwatch Event. The data from these events needs to be stored in a DynamoDB table. How should the Lambda function be given access to the DynamoDB table? Please select:

Put the AWS Access keys in the Lambda function since the Lambda function by default is secure

Use an IAM role which has permissions to the DynamoDB table and attach it to the Lambda function.

Use the AWS Access keys which has access to DynamoDB and then place it in an S3 bucket.

Create a VPC endpoint for the DynamoDB table. Access the VPC endpoint from the Lambda function.

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Question 390

There is a set of Ec2 Instances in a private subnet. The application hosted on these EC2 Instances need to access a DynamoDB table. It needs to be ensured that traffic does not flow out to the internet. How can this be achieved?

Please select:

Use a VPC endpoint to the DynamoDB table

Use a VPN connection from the VPC

Use a VPC gateway from the VPC

Use a VPC Peering connection to the DynamoDB table

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