CompTIA
BR0-001 · Question #102
Which of the following protects the confidentiality of data by making the data unreadable to those who don't have the correct key?
The correct answer is C. Encryption. See the full explanation below for the reasoning.
Question
Which of the following protects the confidentiality of data by making the data unreadable to those who don't have the correct key?
Options
- AHashing
- BDigital signatures
- CEncryption
- DNon-repudiation
How the community answered
(38 responses)- A16% (6)
- B8% (3)
- C74% (28)
- D3% (1)
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