What is encryption?

What is encryption?
A . A process of converting plaintext into binary code to enhance data accessibility
B . A process of converting binary code into plaintext to improve data reliability
C . A process of converting plaintext into ciphertext to protect data confidentiality
D . A process of converting ciphertext into plaintext to secure data integrity

View Answer

Answer: C

Explanation:

Encryption is the process of converting plaintext (original data) into a coded or unreadable format known as ciphertext. This ensures that if the data is intercepted or accessed by unauthorized individuals, they would not be able to understand the information without the appropriate decryption key. Encryption is used to protect the confidentiality and privacy of sensitive data during transmission or storage.