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Question 48 - IT Risk Fundamentals discussion

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Which of the following is the BEST control to prevent unauthorized user access in a remote work environment?

A.

Read-only user privileges

Answers
A.

Read-only user privileges

B.

Multi-factor authentication

Answers
B.

Multi-factor authentication

C.

Monthly user access recertification

Answers
C.

Monthly user access recertification

Suggested answer: B

Explanation:

The best control to prevent unauthorized user access in a remote work environment is multi-factor authentication (MFA). Here's the explanation:

Read-Only User Privileges: While limiting user privileges to read-only can reduce the risk of unauthorized changes, it does not prevent unauthorized access entirely.

Multi-Factor Authentication (MFA): MFA requires users to provide two or more verification factors to gain access, making it significantly harder for unauthorized users to access systems, even if they obtain one of the factors (e.g., a password). This is particularly effective in a remote work environment where the risk of credential theft and unauthorized access is higher.

Monthly User Access Recertification: This involves periodically reviewing and validating user access rights. While important, it is a periodic check and does not provide immediate prevention of unauthorized access.

Therefore, MFA is the most effective control for preventing unauthorized user access in a remote work environment.

asked 18/11/2024
Thuy Nguyen
32 questions
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