User Authentication, Access Control, and Security Governance

Question 1

Which networking protocol operates on port 1812, supports authentication, authorization, and accounting management and uses UDP?

Answer 1

Remote Authentication Dial-in User Service (RADIUS)

Question 2

Which security protocol supports AAA management for users who want to gain access to the network and uses TCP?

Answer 2

Terminal Access Controller Access Control Server (TACACS+)

Question 3

Which network authentication protocol works on the basis of tickets that permit endpoints to communicate over a nonsecure network and endpoints confirm their identity to one another in a secure manner?

Answer 3

Kerberos

Question 4

What are the most common authentication factors?

Answer 4

Knowledge factor, Possession factor, and Inherence factor

Question 5

Which authentication factor is something you know like a password, pin number, or answer to a security question?

Answer 5

Knowledge factor

Question 6

Which authentication factor is something you have like a hardware token such as a USB fob, RFID smart card, and most commonly your cell phone?

Answer 6

Possession factor

Question 7

Which authentication factor is something that you are, aka a biometric, such as a fingerprint, retina pattern, or face recognition?

Answer 7

Inherence factor

Question 8

What do you call a set of policies, standards, and procedures that leadership establishes to define security objectives and strategies to ensure consistent and effective security practices throughout an organization?

Answer 8

Security Governance