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Question 697 - 220-1101 discussion

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A technician is connecting a hands-free car system via Bluetooth. Which of the following is a security feature that should be used for this task?

A.

BitLocker

Answers
A.

BitLocker

B.

Biometrics

Answers
B.

Biometrics

C.

TPM

Answers
C.

TPM

D.

PIN code

Answers
D.

PIN code

Suggested answer: D

Explanation:

When connecting a Bluetooth device like a hands-free car system, using a PIN code adds a layer of security. The PIN code must be entered or confirmed during the pairing process to ensure that the connection is authorized and secure.

D . PIN code: Provides an additional security measure during Bluetooth pairing to prevent unauthorized access.

Why the other options are incorrect:

A . BitLocker: BitLocker is a drive encryption feature used to secure data on hard drives, not for securing Bluetooth connections.

B . Biometrics: Biometrics refers to authentication using physical traits like fingerprints, which are not typically used for Bluetooth connections.

C . TPM: Trusted Platform Module (TPM) is a hardware security feature used for encryption and secure boot processes, not for Bluetooth pairing.

This falls under the Mobile Devices and Security domain in the CompTIA A+ Core 1 exam.

asked 06/10/2024
Francesco Facco
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