Which of the following can be used to authenticate and authorize computer access?

Authentication and authorization systems often use a combination of the following factors for secure access control:

What a Person Has:

Physical items like keycards, tokens, or security badges.

What a Person Knows:

Knowledge-based credentials such as passwords or PINs.

Who a Person Is:

Biometric identifiers like fingerprints, facial recognition, or iris scans.

This layered approach enhances security by requiring multiple forms of verification.

B: "What a person transfers" is not a standard authentication factor.

C: "Who a person knows" is unrelated to authentication.

D: "What a person presents" is too vague and non-specific.

Why Other Options Are Incorrect:ASIS CPP® References:

Domain 4: Information SecurityDiscusses authentication methods and multi-factor security frameworks.