Exam 220-1202 Topic 1 Question 156 Discussion

Actual exam question for CompTIA's 220-1202 exam
Question #: 156
Topic #: 1
A company recently transitioned to a cloud-based productivity suite and wants to secure the environment from external threat actors. Which of the following is the most effective method?

Suggested Answer: A Vote an answer

Comprehensive and Detailed Explanation From Exact Extract:
Multifactor authentication (MFA) is considered one of the most effective security measures for cloud environments. It requires users to verify their identity using two or more factors (e.g., password + phone app code), making it significantly harder for external attackers to gain access, even if the primary password is compromised.
B: Encryption is important for data protection but doesn't prevent unauthorized logins.
C: Backups protect against data loss but don't stop breaches.
D: Strong passwords are helpful but can still be phished or cracked - MFA adds a critical extra layer.
Reference:
CompTIA A+ 220-1102 Objective 2.2: Compare and contrast authentication technologies.
Study Guide Section: Cloud security best practices - MFA and access control

by Rebecca at Sep 22, 2025, 04:11 PM

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