Chapter 17 Security

Question 1

what is physical security? pg 799

Answer 1

physical security is a grab of elements that can be added to an environment to aid in securing it

Question 2

what is the objective of physical barrier ? pg 800

Answer 2

is to prevent access to computers and networks

Question 3

base on the subject, what is tailgating? pg 800

Answer 3

some being so close to someone when they enter a building that you are able to come in right behind them without needing to use a key

Question 4

__________ use physical characteristics to identify the user pg 801

Answer 4

biometric devices

Question 5

_________ is a device you carry around with you, that generates a code for authentication? pg 801

Answer 5

Key Fobs

Question 6

A _________ is a type of badge or card that gives you access to resourses? pg 801

Answer 6

smart card

Question 7

_________ examine the data and make rules-bases decisions about whether the request should be forwarded or refused? pg 804

Answer 7

Proxy firewall

Question 8

proxy firewall has uses two NICs. this type of firewall is referred to as? pg 805

Answer 8

dual-homed firewall