Credit card transaction security
Jonathan M. Graefe, Laurel Lashley, Mário André Mayerhofer Guimarães, Eghosa Guodabia, Amol K. Gupta, David D. Henry, Richard Austin · 2007
With e-commerce accounting for a sharply increasing fraction of all business transactions conducted in the US, the need for reliable and secure online transactions using credit cards has never been greater. This paper explains the current techniques for assuring credit card security, describes recent trends, suggests how security methods could be improved, and reviews promising future technologies.