Exam 220-1102 Topic 2 Question 637 Discussion

Actual exam question for CompTIA's 220-1102 exam
Question #: 637
Topic #: 2
After access to a server room was breached, a technician needs to implement a secure method to prevent unauthorized access. Which of the following is the most secure solution?

Suggested Answer: C Vote an answer

Comprehensive and Detailed In-Depth
Biometrics (such as fingerprint scanning, retinal scanning, or facial recognition) is the most secure method because it authenticates individuals based on unique physical characteristics that cannot be easily duplicated or shared.
A . Smart cards - More secure than passwords but can be lost or stolen.
B . Key fobs - Provide access control but can be stolen or cloned.
D . Security guard - Can enhance security but is prone to human error and does not offer automated access control.
Reference:
CompTIA A+ 220-1102, Objective 2.2 - Security Best Practices

by Ian at Apr 11, 2026, 06:46 PM

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