CIW
1D0-525 · Question #135
Which of the following is commonly used to authenticate a customer who has just used a credit card to buy a product?
The correct answer is A. The customer's card security code. See the full explanation below for the reasoning.
Question
Which of the following is commonly used to authenticate a customer who has just used a credit card to buy a product?
Options
- AThe customer's card security code
- BSecure Sockets Layer (SSL)
- CA payment gateway for verifying the customer's address
- DThe customer's signature
How the community answered
(54 responses)- A76% (41)
- B15% (8)
- C7% (4)
- D2% (1)
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