CompTIA
JK0-018 · Question #371
An online store wants to protect user credentials and credit card information so that customers can store their credit card information and use their card for multiple separate transactions. Which…
The correct answer is C. Hash the credential fields and use encryption for the credit card field. See the full explanation below for the reasoning.
Question
An online store wants to protect user credentials and credit card information so that customers can store their credit card information and use their card for multiple separate transactions. Which of the following database designs provides the BEST security for the online store?
Options
- AUse encryption for the credential fields and hash the credit card field
- BEncrypt the username and hash the password
- CHash the credential fields and use encryption for the credit card field
- DHash both the credential fields and the credit card field
How the community answered
(61 responses)- A11% (7)
- B7% (4)
- C79% (48)
- D3% (2)
Community Discussion
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