[amp_mcq option1=”use secure sockets layers” option2=”use secure electronic transactions” option3=”use electronic data interchange” option4=”use financial electronic data interchange” correct=”option1″]
The correct answer is A. use secure sockets layers (SSL).
SSL is a security protocol that allows for the secure transfer of data over the internet. It is used to protect sensitive information such as credit card numbers and passwords. When a merchant uses SSL, the customer’s browser will display a padlock icon in the address bar to indicate that the connection is secure.
B. Secure electronic transactions (SET) is a protocol that was developed by Visa and Mastercard to secure online credit card transactions. SET uses a combination of encryption and digital signatures to protect customer data. However, SET is not widely supported by merchants or customers, and it has been largely superseded by other security protocols such as SSL.
C. Electronic data interchange (EDI) is a process for exchanging business documents electronically. EDI is used by businesses to automate their order processing, inventory management, and other back-office functions. EDI is not a security protocol, and it does not provide any protection for customer data.
D. Financial electronic data interchange (FEDI) is a subset of EDI that is used by financial institutions to exchange financial data. FEDI is similar to EDI, but it is specifically designed for the financial industry. FEDI does not provide any protection for customer data.
In conclusion, the correct answer is A. use secure sockets layers (SSL). SSL is a security protocol that allows for the secure transfer of data over the internet. It is used to protect sensitive information such as credit card numbers and passwords.