Chapter 15 Physical Security

Question 1

Which Proxy service hides all the IP addresses of devices that on a internal network? 539

Answer 1

IP Proxy

Question 2

This Proxy service handles the uploading and downloading of files. 540

Answer 2

FTP Proxy

Question 3

T/F firewall that perform more than one type filtering service are sometimes referred to as hybrid firewall. 540

Answer 3

True

Question 4

T/F the first firewall function solely at layer 3 of the OSI model. 540

Answer 4

True

Question 5

When a pocket goes through the OSI model, the firewall looks at an incoming packet and apples it to the ACL rules. If the pocket does not meet the firewall requirements, what happens to the pocket ? 540

Answer 5

The pocket is dropped

Question 6

This type of network layer firewall is susceptible to various DoS Attack and IP Spoofing. 541

Answer 6

Stateless network layer firewall

Question 7

T/F stateful firewall also doesn’t keep track of pockets passing through it.

Answer 7

False

Question 8

___________ keeps track of all communication sessions between stations from inside and outside the firewall. 537

Answer 8

Dynamic state list or state table.