6B: Evaluate Network Traffic

Question 1

A protocol which provides a framework for name resolution, registration, and conflict detection on a LAN.

Answer 1

NetBIOS

Question 2

Any location, such as a system or network in an organization, that stores, transmits, or processes cardholder data.

Answer 2

Cardholder Data Environment (CDE)

Question 3

Broadcast mechanism by which the hardware MAC address of an interface is matched to an IP address on a local network segment.

Answer 3

Address Resolution Protocol (ARP)

Question 4

A network-based attack where an attacker with access to the target local network segment redirects an IP address to the MAC address of a computer that is not the intended recipient. This can be used to perform a variety of attacks, including DoS, spoofing, and Man-in-the-Middle.

Answer 4

ARP Poisoning