Home » MCQs » Cyber Security MCQs

The process of encoding data to protect it from unauthorized access is known as ____

3. The process of encoding data to protect it from unauthorized access is known as ____.

1. Encryption
2. Firewall
3. Intrusion Detection
4. Multi-factor Authentication

Answer: A) Encryption

Explanation:

Encryption is a process of converting plain, readable data (plaintext) into an unreadable form (ciphertext) using an algorithm and a cryptographic key.