Several credit card firms now give users one-time-use credit card numbers as an extra layer of security for online purchases. There is just one purpose for these numerals. Customers may get the one-time-use number by visiting the website of the organization that issued their credit card. What are the advantages of employing this technology as opposed to more traditional methods of utilising credit card numbers? What are the advantages and disadvantages of employing this approach as opposed to using an electronic payment gateway for your own authentication?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Several credit card firms now give users one-time-use credit card
numbers as an extra layer of security for online purchases. There is
just one purpose for these numerals. Customers may get the
one-time-use number by visiting the website of the organization that
issued their credit card. What are the advantages of employing this
technology as opposed to more traditional methods of utilising credit
card numbers? What are the advantages and disadvantages of
employing this approach as opposed to using an electronic payment
gateway for your own authentication?
Transcribed Image Text:Several credit card firms now give users one-time-use credit card numbers as an extra layer of security for online purchases. There is just one purpose for these numerals. Customers may get the one-time-use number by visiting the website of the organization that issued their credit card. What are the advantages of employing this technology as opposed to more traditional methods of utilising credit card numbers? What are the advantages and disadvantages of employing this approach as opposed to using an electronic payment gateway for your own authentication?
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