CHAPTER 17 SECURITY

Question 1

A proxy firewall typically uses what?P805

Answer 1

Two network interface cards(NICs).

Question 2

This type of firewall is referred to as a —- —– firewall?p805

Answer 2

Daul-homed

Question 3

The proxy software manages the connections between the two —?P805

Answer 3

NICs

Question 4

A —– —— firewall segregating two networks from each other are?P805

Answer 4

daul-homed

Question 5

The proxy function can occur at either the —– —- or the —- —-?P805

Answer 5

application level.circuit level

Question 6

What is application level proxy?P805

Answer 6

It reads the function of the individual commands of the protocols that are being served.

Question 7

UDP is?P806

Answer 7

User data protocol.

Question 8

ICMP is?P806

Answer 8

Internet control message protocol

Question 9

DOS is?P806

Answer 9

Denial of service.

Question 10

DDoS is?P806

Answer 10

Distributed denial of service

Question 11

Smurf attack is?P806

Answer 11

broadcasting ping

Question 12

What is antispyware?P806

Answer 12

It is software that seeks out and stops viruses from entering and spreading in your system.

Question 13

Ensure that the most secure form of ——— ——– is used and supported by both the client and the authentication servers?p806

Answer 13

Authentication encryption

Question 14

Use encrypted — and —– whenever possible,even for internal communications?p806

Answer 14

software,protocols

Question 15

Require users to change their —– according to the company’s password policy?P807

Answer 15

Password

Question 16

Instruct users to never write their —— down.P807

Answer 16

password

Question 17

Tell users share their —– or —- session with another person?P807

Answer 17

password,logon

Question 18

Users should —- – any personal data onto verified removable media?P807

Answer 18

back up

Question 19

Require users to employ a ——- ——- screensaver?P807

Answer 19

password protected

Question 20

During the first release of STAR WARS two of the most popular passwords used on collage campuses were —— and—–P?807

Answer 20

C3PO, R2D2

Question 21

The most effective method of preventing viruses,spyware,and harm to data is ———?p808

Answer 21

EDUCATION

Question 22

What are two common security threats?P808

Answer 22

your social engineering and malware

Question 23

What is social engineering?P209

Answer 23

It is a process in witch an attacker attempts to acquire information about network and system by social means,such as talking to people in the organization.

Question 24

When a attempt is made to acquire access information such as passwords through email or instant messaging, this is known as ———-?P809

Answer 24

phishing.

Question 25

Y/N. Do you let users use the auto-logon features?P807

Answer 25

no