Your company has defined privileged users for their AWS Account. These users are administrators for key resources defined in the company. There is now a mandate to enhance the security authentication for these users. How can this be accomplished?

Answer options:

A.Enable MFA for these user accounts.
B.Enable versioning for these user accounts.
C.Enable accidental deletion for these user accounts.
D.Disable root access for the users.

Answer: A
Option A is CORRECT as AWS recommends enabling MFA for privileged user accounts. Refer to the following screenshot for more details.
Option B is incorrect as versioning is applicable in S3 and not for IAM privileged users.
Options C is incorrect as accidental deletion is available for S3 and EC2 services. There is no such solution for IAM users.
Option D is incorrect as root users are different from privileged users. The solution recommended does not work for privileged users.
For more information on IAM best practices, please visit the below URL:
https://docs.aws.amazon.com/IAM/latest/UserGuide/best-practices.html