What is this system capability commonly known as?

A customer of a bank has placed a dispute on a payment for a credit card account. The banking system uses digital signatures to safeguard the integrity of their transactions. The bank claims that the system shows proof that the customer in fact made the payment.

What is this system capability commonly known as?
A . conflict resolution
B . strong authentication
C . non-repudiation
D . digital rights management

View Answer

Answer: C