CompTIA
SY0-301 · Question #429
SY0-301 Question #429: Real Exam Question with Answer & Explanation
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Question
A merchant acquirer has the need to store credit card numbers in a transactional database in a high performance environment. Which of the following BEST protects the credit card data?
Options
- ADatabase field encryption
- BFile-level encryption
- CData loss prevention system
- DFull disk encryption
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