Objective 5a

Question 1

The control of traffic coming into or leaving a network

Answer 1

Boundary Protection

Question 2

Physical or logical sub-network to act as buffer space between internal network and outside

Answer 2

DMZ Architectures

Question 3

Routes traffic either to DMZ or to inside of network, processes all inbound/outbound traffic for a network

Answer 3

Single Firewall Implementation

Question 4

Networks inside of other networks, essentially creates multiple boundaries

Answer 4

Enclave

Question 5

Most popular and important tool used to secure networks, screens network traffic to prevent unauthorized access between networks

Answer 5

IP Firewalls

Question 6

Software based layer of protection for traffic in and out of single host

Answer 6

Host Based Firewall (Can also be called Application Firewall)

Question 7

Monitors traffic passing through the NIC

Answer 7

Host Based Firewall

Question 8

Blocks or allows traffic based on source or destination IP address, protocol, and source or destination port number

Answer 8

Packet Filtering Firewall (Also known as Stateless Inspection Firewall)

Question 9

Filters traffic based on source or destination IP address, protocol, and source or destination port number

Answer 9

Stateful Packet Inspection Firewall

Question 10

Features of both packet filtering and stateful packet inspection firewall

Answer 10

Application-Level Firewall

Question 11

Refers to computer hardware, software, and networks performing functions traditionally performed by telephone equipment

Answer 11

Telephony Firewall