What is not a role of encryption ?
A. It is used to protect data from unauthorized access during transmission
B. It is used to ensure user authentication
C. It is used to ensure data integrity
D. It is used to ensure data corruption doesn’t happens
Answer:A
What is not a role of encryption ?
A. It is used to protect data from unauthorized access during transmission B. It is used to ensure user authentication C. It is used to ensure data integrity D. It is used to ensure data corruption doesn’t happens
Explanation: Encryption doesn’t have error correction or detection facility thus cannot be used to safeguard from data corruption.