Question 1

Integrity is not a primary goal of security.

Accepted Answer

A) True 
 B)False

Question 2

With ANI security control,the network manager:

Accepted Answer

A)  uses the Authorization Notation Investigation protocol to trace only authorized user passwords 
B)  allows the Asynchronous NetWare Interface to act as a firewall 
C)  can define several remote telephone numbers authorized to access each account 
D)  assigns selected Access Network Invitations to users cleared for various levels of network access 
E)  can only define one remote telephone number authorized to access each account 
A)  uses the Authorization Notation Investigation protocol to trace only authorized user passwords 
B)  allows the Asynchronous NetWare Interface to act as a firewall 
C)  can define several remote telephone numbers authorized to access each account 
D)  assigns selected Access Network Invitations to users cleared for various levels of network access 
E)  can only define one remote telephone number authorized to access each account

Question 3

Describe five biometric technologies.How can a biometric enhance security in a network?What are some of the plusses and minuses of biometrics?

Accepted Answer

Biometric technologies are used to ident

Question 4

A symmetric encryption system has two parts: the key and the ____________.

Accepted Answer

A)  algorithm 
B)  spamming method 
C)  IP spoofer 
D)  clearance code 
E)  smart card bits 
A)  algorithm 
B)  spamming method 
C)  IP spoofer 
D)  clearance code 
E)  smart card bits

Question 5

The denial-of-service attack disrupts the network by flooding the network with messages so that regular messages cannot be processed.

Accepted Answer

A) True 
 B)False

Question 6

A packet-level firewall examines the source and destination address of every network packet that passes though the firewall

Accepted Answer

A) True 
 B)False

Question 7

A Trojan horse allows a user to access a computer from a remote location.

Accepted Answer

A) True 
 B)False

Question 8

A Delphi team that helps the network manager assess the security risks to the organization should always have at least 20 members.

Accepted Answer

A) True 
 B)False

Question 9

IP Security Protocol:

Accepted Answer

A)  is focused on Web applications 
B)  is primarily used to encrypt e-mail 
C)  is a policy which makes public key encryption work on the Internet 
D)  sits between IP at the network layer and TCP/UDP at the transport layer 
E)  operates in entrapment mode 
A)  is focused on Web applications 
B)  is primarily used to encrypt e-mail 
C)  is a policy which makes public key encryption work on the Internet 
D)  sits between IP at the network layer and TCP/UDP at the transport layer 
E)  operates in entrapment mode

Question 10

DES:

Accepted Answer

A)  is maintained by ISO 
B)  refers to Date Electronic Security 
C)  is a commonly used symmetric encryption algorithm that was developed in the mid-1970s 
D)  was developed by a joint effort that included Microsoft 
E)  is an asymmetric algorithm 
A)  is maintained by ISO 
B)  refers to Date Electronic Security 
C)  is a commonly used symmetric encryption algorithm that was developed in the mid-1970s 
D)  was developed by a joint effort that included Microsoft 
E)  is an asymmetric algorithm

Question 11

A(n)____________,is an information system that is critical to the survival of an organization.

Accepted Answer

A)  network plan 
B)  accounting system 
C)  IDS 
D)  mission critical application 
E)  firewall 
A)  network plan 
B)  accounting system 
C)  IDS 
D)  mission critical application 
E)  firewall

Question 12

Which of the following are usually the first choice for eavesdropping?

Accepted Answer

A)  unshielded twisted pair 
B)  shielded twisted pair 
C)  local cables owned by the organization 
D)  infrared 
E)  fiber optics 
A)  unshielded twisted pair 
B)  shielded twisted pair 
C)  local cables owned by the organization 
D)  infrared 
E)  fiber optics

Question 13

For Ethernet networks,a _______ switch can make eavesdropping more difficult.

Accepted Answer

A)  secure 
B)  Trojan horse 
C)  proxy 
D)  spoofing 
E)  spamming 
A)  secure 
B)  Trojan horse 
C)  proxy 
D)  spoofing 
E)  spamming

Question 14

What is social engineering?

Accepted Answer

The answer of What is social engineering?...

Question 15

Which of the following is not a type of intruder who attempts to gain intrusion to computer networks?

Accepted Answer

A)  Delphi team member 
B)  script kiddies 
C)  crackers 
D)  professional hackers 
E)  organization employees 
A)  Delphi team member 
B)  script kiddies 
C)  crackers 
D)  professional hackers 
E)  organization employees

Question 16

Network cables are the easiest target for eavesdropping.

Accepted Answer

A) True 
 B)False

Question 17

How do you secure dial-in access?

Accepted Answer

Securing dial-in access involves impleme

Question 18

What are the most important servers to protect on a network and why?

Accepted Answer

The most important servers to protect on

Question 19

Macro viruses can spread when an infected file is opened.

Accepted Answer

A) True 
 B)False

Question 20

A(n)_________ is something of value and can be either hardware or software.

Accepted Answer

A)  asset 
B)  service level agreement 
C)  threat 
D)  security plan 
E)  network design 
A)  asset 
B)  service level agreement 
C)  threat 
D)  security plan 
E)  network design

Integrity is not a primary goal of security.

With ANI security control,the network manager:

Describe five biometric technologies.How can a biometric enhance security in a network?What are some of the plusses and minuses of biometrics?

A symmetric encryption system has two parts: the key and the ____________.

The denial-of-service attack disrupts the network by flooding the network with messages so that regular messages cannot be processed.

A packet-level firewall examines the source and destination address of every network packet that passes though the firewall

A Trojan horse allows a user to access a computer from a remote location.

A Delphi team that helps the network manager assess the security risks to the organization should always have at least 20 members.

IP Security Protocol:

DES:

A(n)____________,is an information system that is critical to the survival of an organization.

Which of the following are usually the first choice for eavesdropping?

For Ethernet networks,a _______ switch can make eavesdropping more difficult.

What is social engineering?

Which of the following is not a type of intruder who attempts to gain intrusion to computer networks?

Network cables are the easiest target for eavesdropping.

How do you secure dial-in access?

What are the most important servers to protect on a network and why?

Macro viruses can spread when an infected file is opened.

A(n)_________ is something of value and can be either hardware or software.

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Network and Transport Layers

Wired and Wireless LANs

Backbone Networks

Wide Area Networks

The Internet

Network Design

Network Management

Filters

Exam 10: Network Security

Integrity is not a primary goal of security.

With ANI security control,the network manager:

Describe five biometric technologies.How can a biometric enhance security in a network?What are some of the plusses and minuses of biometrics?

A symmetric encryption system has two parts: the key and the ____________.

The denial-of-service attack disrupts the network by flooding the network with messages so that regular messages cannot be processed.

A packet-level firewall examines the source and destination address of every network packet that passes though the firewall

A Trojan horse allows a user to access a computer from a remote location.

A Delphi team that helps the network manager assess the security risks to the organization should always have at least 20 members.

IP Security Protocol:

DES:

A(n)____________,is an information system that is critical to the survival of an organization.

Which of the following are usually the first choice for eavesdropping?

For Ethernet networks,a _______ switch can make eavesdropping more difficult.

What is social engineering?

Which of the following is not a type of intruder who attempts to gain intrusion to computer networks?

Network cables are the easiest target for eavesdropping.

How do you secure dial-in access?

What are the most important servers to protect on a network and why?

Macro viruses can spread when an infected file is opened.

A(n)_________ is something of value and can be either hardware or software.

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Network and Transport Layers

Wired and Wireless LANs

Backbone Networks

Wide Area Networks

The Internet

Network Design

Network Management

Filters