AWS Certified Specialty SCS-C02 Reddit Questions

AWS Certified Security - Specialty Questions and Answers

Question 125

A company has AWS accounts in an organization in AWS Organizations. The company requires a specific software application to be installed on all new and existing Amazon EC2 instances in the organization AWS Systems Manager Agent (SSM Agent) is installed and active on all the instances.

How can the company continuously monitor the deployment status of the software application on all the instances?

Options:

Enable AWS Config for the entire organization. For all accounts, set up the ec2-managedinstance-applications-required AWS. Config managed rule and specify the application name.

Enable AWS Config for the entire organization Provide new AMIs that have the required software application pre-installed Set up the approved-amis-by-id AWS Config managed rule for all accounts.

Create a Systems Manager Distributor package for the required software application for the entire organization Install the Distributor package by using Systems Manager Run Command Review the output.

Configure Systems Manager Application Manager to collect a current list of installed software applications in the entire organization Filter for the required application by software status.

Question 126

A security engineer is configuring AWS. Config for an AWS account that uses a new 1AM entity When the security engineer tries to configure AWS. Config rules and automatic remediation options, errors occur in the AWS CloudTrail logs the security engineer sees the following error message "Insufficient delivery policy to s3 bucket DOC-EXAMPLE-BUCKET, unable to write to bucket provided s3 key prefix is 'null'."

Which combination of steps should the security engineer take to remediate this issue? (Select TWO.)

Options:

Check the Amazon S3 bucket policy Verify that the policy allows the config amazon aws com service to write to the target bucket.

Verify that the 1AM entity has the permissions necessary to perform the s3 GetBucketAc1 and s3 PutObjecj operations to write to the target bucket.

Verify that the Amazon S3 bucket policy has the permissions necessary to perform the s3: GetBucketAcl and s3 PutObject" operations to write to the target bucket.

Check the policy that is associated with the 1AM entity Verify that the policy allows the config amazonaws com service to write to the target bucket.

Verify that the AWS Config service role has permissions to invoke the BatchGetResourceConfig action instead of the GetResourceConfigHistory action and s3 PutObject" operation.

Question 127

A Security Engineer is troubleshooting an issue with a company's custom logging application. The application logs are written to an Amazon S3 bucket with event notifications enabled to send events lo an Amazon SNS topic. All logs are encrypted at rest using an IAM KMS CMK. The SNS topic is subscribed to an encrypted Amazon SQS queue. The logging application polls the queue for new messages that contain metadata about the S3 object. The application then reads the content of the object from the S3 bucket for indexing.

The Logging team reported that Amazon CloudWatch metrics for the number of messages sent or received is showing zero. No togs are being received.

What should the Security Engineer do to troubleshoot this issue?

A) Add the following statement to the IAM managed CMKs:

Add the following statement to the CMK key policy:

Options:

Option A

Option B

Option C

Option D

Question 128

A Security Engineer is working with a Product team building a web application on AWS. The application uses Amazon S3 to host the static content, Amazon API

Gateway to provide RESTful services; and Amazon DynamoDB as the backend data store. The users already exist in a directory that is exposed through a SAML identity provider.

Which combination of the following actions should the Engineer take to enable users to be authenticated into the web application and call APIs? (Choose three.)

Options:

Create a custom authorization service using AWS Lambda.

Configure a SAML identity provider in Amazon Cognito to map attributes to the Amazon Cognito user pool attributes.

Configure the SAML identity provider to add the Amazon Cognito user pool as a relying party.

Configure an Amazon Cognito identity pool to integrate with social login providers.

Update DynamoDB to store the user email addresses and passwords.

Update API Gateway to use a COGNITO_USER_POOLS authorizer.

Answer:

B, C, F

Explanation:

The combination of the following actions should the Engineer take to enable users to be authenticated into the web application and call APIs are:

B. Configure a SAML identity provider in Amazon Cognito to map attributes to the Amazon Cognito user pool attributes.This is a necessary step to federate the existing users from the SAML identity provider to the Amazon Cognito user pool, which will be used for authentication and authorization1.

C. Configure the SAML identity provider to add the Amazon Cognito user pool as a relying party.This is a necessary step to establish a trust relationship between the SAML identity provider and the Amazon Cognito user pool, which will allow the users to sign in using their existing credentials2.

F. Update API Gateway to use a COGNITO_USER_POOLS authorizer.This is a necessary step to enable API Gateway to use the Amazon Cognito user pool as an authorizer for the RESTful services, which will validate the identity or access tokens that are issued by AmazonCognito when a user signs in successfully3.

The other options are incorrect because:

A.Creating a custom authorization service using AWS Lambda is not a necessary step, because Amazon Cognito user pools can provide built-in authorization features, such as scopes and groups, that can be used to control access toAPI resources4.

D.Configuring an Amazon Cognitoidentity pool to integrate with social login providers is not a necessary step, because the users already exist in a directory that is exposed through a SAML identity provider, and there is no requirement to support social login providers5.

E.Updating DynamoDB to store the user email addresses and passwords is not a necessary step, because the user credentials are already stored in the SAML identity provider, and there is no need to duplicate them in DynamoDB6.

[References:, 1:Using Tokens with User Pools2:Adding SAML Identity Providers to a User Pool3:Control Access to a REST API Using Amazon Cognito User Pools as Authorizer4:API Authorization with Resource Servers and OAuth 2.0 Scopes5:Using Identity Pools (Federated Identities)6: Amazon DynamoDB, , , , , ]

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AWS Certified Specialty SCS-C02 Reddit Questions

AWS Certified Security - Specialty Questions and Answers

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