Security+ Authentication Technologies

Which of the following is NOT an example of knowledge-based authentication?

• PIN
• Password
• Fingerprint
• Secret phrase
• Security question

Which of the following is a biometric authentication technology?

• Public key infrastructure
• Facial recognition
• One-time password
• Smart card
• Time-based token

Which authentication method uses a physical object as proof of identity?

• Token
• Biometric
• Password
• Certificate
• Encryption

Which of the following is an example of a two-factor authentication method?

• Password and security question
• Facial recognition and QR code
• One-time password and fingerprint
• Fingerprint and smart card
• Token and PIN

Which authentication technology uses a randomly generated string of characters that can only be used once?

• Token
• Certificate
• Biometric
• Smart card
• One-time password

Which authentication technology is based on someone's unique physical characteristics?

• Token
• Certificate
• Smart card
• Password
• Biometric

Which authentication factor does not require any prior knowledge?

• Something you do
• Something you like
• Something you have
• Something you know
• Something you are

Which of the following is NOT a type of biometric authentication?

• Voice recognition
• Facial recognition
• Fingerprint recognition
• DNA matching
• Iris recognition

Which authentication method verifies a user's identity based on their voice characteristics?

• Smart card
• Token
• Voice recognition
• Fingerprint recognition
• Facial recognition

Which authentication factor provides the highest level of security?

• Something you do
• Something you are
• Something you like
• Something you know
• Something you have