Personal identification numbers, or PINs, are used to protect debit cards supplied by banking organisations. These PINs are typically four digits long. When transferring this information to the computers that authorise card use, an ATM will encrypt the data before sending it. Explain why banks must utilise ad hoc management methods in addition to encryption in order to ensure data security.

Personal identification numbers, or PINs, are used to protect debit cards supplied by banking organisations. These PINs are typically four digits long. When transferring this information to the computers that authorise card use, an ATM will encrypt the data before sending it. Explain why banks must utilise ad hoc management methods in addition to encryption in order to ensure data security.

Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)

1st Edition

ISBN:9781305657458

Author:Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell

Publisher:Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell

Chapter8: Digital Storage : Preserving Content Locally And On The Cloud

Section: Chapter Questions

Problem 8TF

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