Which of the following can be used to translate data into another form so it can only be read by a user who has a key or a password?

Which of the following can be used to translate data into another form so it can only be read by a user who has a key or a password?
A . Data encryption.
B . Data transmission.
C . Data protection.
D . Data masking.

View Answer

Answer: A

Explanation:

Data encryption can be used to translate data into another form so it can only be read by a user who has a key or a password. Data encryption is a process of transforming data using an algorithm or a cipher to make it unreadable to anyone except those who have the key or the password to decrypt it. Data encryption is a common method of protecting data from unauthorized access, modification, or theft.

Reference: Guide to CompTIA Data+ and Practice Questions – Pass Your Cert