Ch 11- Exam Watch

Question 1

Exam Watch (1)

Answer 1

Data confidentiality is achieved with encryption. Data authentication and integrity are achieved with digital signatures.

Question 2

Exam Watch (2)

Answer 2

Stream ciphers are considered faster than block ciphers.

Question 3

Exam Watch (3)

Answer 3

RBAC works well in larger organizations with many users, but DAC allows more granular access control to resources. MAC controls resource access with data labels and classifications.

Question 4

Exam Watch (4)

Answer 4

Knowing both a username and password is not considered multi factor authentication because they are both “something you know”.