Question

________ is the process of obscuring information to make it unreadable without special knowledge.

○ encryption

○ intrusion detection

○ an audit trail

○ denial of service

Explanation:

Encryption is the process of encoding information so that it can only be read or processed by those who have the decryption key. Intrusion detection is about identifying unauthorized access. An audit trail records events. Denial of service is an attack to disrupt service.

Answer:

Encryption