A) Encryption
B) Firewall
C) Hub
D) All the above
✅ ANSWER: A
Smart card is better protected than other cards using Encryption. Encryption is the process of encoding a message or information in such a way that only authorized parties can access it and those who are not authorized cannot.
Smart card is better protected than other cards using Encryption. Encryption is the process of encoding a message or information in such a way that only authorized parties can access it and those who are not authorized cannot.