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Exam 220-1102 topic 1 question 299 discussion

Actual exam question from CompTIA's 220-1102
Question #: 299
Topic #: 1
[All 220-1102 Questions]

Which of the following macOS utilities uses AES-128 to encrypt the startup disk?

  • A. fdisk
  • B. Diskpart
  • C. Disk Utility
  • D. FileVault
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Suggested Answer: D 🗳️

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Philco
11 months, 2 weeks ago
Selected Answer: D
Apple's FileVault is a built-in macOS tool that uses the XTS-AES 128 encryption algorithm to protect the contents of a Mac's entire drive, including the startup disk. FileVault uses a 256-bit key
upvoted 1 times
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Raffaelloo
1 year, 8 months ago
Selected Answer: D
If you have a Mac with Apple silicon or an Apple T2 Security Chip, your data is encrypted automatically. Turning on FileVault provides an extra layer of security by keeping someone from decrypting or getting access to your data without entering your login password
upvoted 3 times
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FT786
1 year, 10 months ago
D. FileVault FileVault is the macOS utility that uses AES-128 (Advanced Encryption Standard with a 128-bit key) to encrypt the startup disk. FileVault provides full-disk encryption, ensuring that all data on the startup disk is securely encrypted. This feature helps protect data in case of unauthorized access or theft of the device.
upvoted 1 times
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EngAbood
1 year, 11 months ago
Selected Answer: D
D is correct : https://setapp.com/how-to/filevault-disk-encryption-mac
upvoted 2 times
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