When sending sensitive email,James uses a program that transforms data into unreadable text to protect it from being understood by unauthorized users.James is using ________ to protect his email communications.
A)Authentication
B)Defense-in-depth
C)Encryption
D)Hashing

Question

Quizplus · Accepted Answer

Encryption is the process of encoding data in such a way that it can only be read and understood by someone who has the key or password to unlock it. James is using encryption to protect his email communication by transforming data into unreadable text, which can prevent unauthorized users from accessing the information. Authentication and hashing are also security measures, but they do not relate to the encryption of data. Defense-in-depth is a security strategy that involves implementing multiple layers of security measures to defend against potential attacks, but it is not a technique used specifically for protecting email communication.

When Sending Sensitive Email,James Uses a Program That Transforms Data