Question

In: Computer Science

In an online banking application, the customer may transfer fund between the saving account and the...

In an online banking application, the customer may transfer fund between the saving account and the checking account.

  1. Explain what data integrity means in this context.
  2. Explain what origin integrity means in this context.
  3. Explain what availability means in this context.
  4. Explain what confidentiality means in this context.
  5. Explain what non-repudiability means in this context.

Solutions

Expert Solution

Hopefully this will clear all your doubts.If you still face any query let me know in the comment section. Thank You

1. Data integrity :- Data integrity refers to the correctness and consistency of data.In this context, data integrity means the fund transferred by customer should not be corrupted and should be transferred accurately.

2. Origin integrity :- In this context, origin integrity means the source of the data that is, the fund is transferred by only valid customer and not some other person.This integrity takes care of the source/owner of the account.

3. Availability :- In this context, availability means that the data will be available to withdrawal, credit and debit and all the services are available to customer to transfer data.

4. Confidentiality :- In this context, confidentiality means that the personal information of customer like mpin, password, amount should not be shared by bank to any other customers and the data to be remain safe and secure.

5. Non-repudiability :- In this context, non repudiability means that after transferring the fund, the customer cannot claim not transferring the amount and non-repudiability provides a legal evidence that the customer transfer the amount.


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