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
Related questions
Question
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.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
Enhanced Discovering Computers 2017 (Shelly Cashm…
Computer Science
ISBN:
9781305657458
Author:
Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher:
Cengage Learning
Enhanced Discovering Computers 2017 (Shelly Cashm…
Computer Science
ISBN:
9781305657458
Author:
Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher:
Cengage Learning