You have an S3 bucket hosted in AWS. This is used to host promotional videos uploaded by yourself. You need to provide access to users for a limited duration of time. How can this be achieved?
Please select:

• A.Use versioning and enable a timestamp for each version
• B.Use Pre-signed URL's
• C.Use IAM Roles with a timestamp to limit the access
• D.Use IAM policies with a timestamp to limit the access

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You have a set of Customer keys created using the AWS KMS service. These keys have been used for around
6 months. You are now trying to use the new KMS features for the existing set of key's but are not able to do so. What could be the reason for this.
Please select:

• A.You have not explicitly given access via the 1AM policy
• B.You have not explicitly given access via 1AM users
• C.You have not given access via the 1AM roles
• D.You have not explicitly given access via the key policy

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A company has contracted with a third party to audit several AWS accounts. To enable the audit, cross-account IAM roles have been created in each account targeted for audit. The Auditor is having trouble accessing some of the accounts.
Which of the following may be causing this problem? (Choose three.)

• A.The role ARN used by the Auditor is missing or incorrect.
• B.The Amazon EC2 role used by the Auditor must be set to the destination account role.
• C.The Auditor is using the incorrect password.
• D.The external ID used by the Auditor is missing or incorrect.
• E.The Auditor has not been granted sts:AssumeRole for the role in the destination account.
• F.The secret key used by the Auditor is missing or incorrect.

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A company's AWS account consists of approximately 300 IAM users. Now there is a mandate that an access change is required for 100 IAM users to have unlimited privileges to S3.As a system administrator, how can you implement this effectively so that there is no need to apply the policy at the individual user level?
Please select:

• A.Create a new role and add each user to the IAM role
• B.Use the IAM groups and add users, based upon their role, to different groups and apply the policy to group
• C.Create a policy and apply it to multiple users using a JSON script
• D.Create an S3 bucket policy with unlimited access which includes each user's AWS account ID

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A company is running an application in The eu-west-1 Region. The application uses an AWS Key Management Service (AWS KMS) CMK to encrypt sensitive dat
a. The company plans to deploy the application in the eu-north-1 Region.
A security engineer needs to implement a key management solution for the application deployment in the new Region. The security engineer must minimize changes to the application code.
Which change should the security engineer make to the AWS KMS configuration to meet these requirements?

• A.Update the key policies in eu-west-1. Point the application in eu-north-1 to use the same CMK as the application in eu-west-1.
• B.Allocate a new CMK to eu-north-1. Create the same alias name for both keys. Configure the application deployment to use the key alias.
• C.Allocate a new CMK to eu-north-1. Create an alias for eu-'-1. Change the application code to point to the alias for eu-'-1.
• D.Allocate a new CMK to eu-north-1 to be used by the application that is deployed in that Region.

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