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Which of the following are best practices in AWS Identity and Access Management (IAM)? (Select TWO.)
A
Use roles to delegate permissions
B
Use groups to assign permissions to IAM users
C
Create shared access keys
D
Disable multi-factor authentication (MFA)
E
Avoid the use of policy conditions
Explanation:
Correct Answers:
A. Use roles to delegate permissions - This is a best practice because roles allow temporary security credentials and help follow the principle of least privilege.
B. Use groups to assign permissions to IAM users - This is a best practice as it simplifies permission management and ensures consistent access control.
Incorrect Options:
C. Create shared access keys - Not a best practice as it violates the principle of least privilege and complicates auditing and accountability.
D. Disable multi-factor authentication (MFA) - Not a best practice as MFA enhances security; disabling it increases security risks.
E. Avoid the use of policy conditions - Not accurate; policy conditions can be useful for fine-grained access control and should be used when appropriate.
Key IAM Best Practices:
Use roles for cross-account access and temporary permissions
Organize users into groups for easier permission management
Enable MFA for enhanced security
Follow the principle of least privilege
Use policy conditions for granular access control when needed