Question 1

Oversight helps ensure that a policy is implemented faithfully.

Accepted Answer

A) True 
 B)False

Question 2

The password velociraptor can be defeated most quickly by a ________.

Accepted Answer

A) dictionary attack 
B) hybrid mode dictionary attack 
C) brute-force attack 
D) None of the above because it is more than 8 characters long. 
A) dictionary attack 
B) hybrid mode dictionary attack 
C) brute-force attack 
D) None of the above because it is more than 8 characters long.

Question 3

In two-way dialogues using symmetric key encryption,how many keys are used for encryption and decryption?

Accepted Answer

A) 1 
B) 2 
C) 4 
D) none of the above 
A) 1 
B) 2 
C) 4 
D) none of the above

Question 4

Passwords are widely used because they ________.

Accepted Answer

A) are demanded by users 
B) offer strong authentication 
C) are the only authentication techniques known by most security professionals 
D) are inexpensive to use 
A) are demanded by users 
B) offer strong authentication 
C) are the only authentication techniques known by most security professionals 
D) are inexpensive to use

Question 5

DoS attacks attempt to ________.

Accepted Answer

A) hack a computer 
B) reduce the availability of a computer 
C) both A and B 
D) neither A nor B 
A) hack a computer 
B) reduce the availability of a computer 
C) both A and B 
D) neither A nor B

Question 6

Pieces of code that are executed after the virus or worm has spread are called ________.

Accepted Answer

A) vulnerabilities 
B) exploits 
C) compromises 
D) payloads 
A) vulnerabilities 
B) exploits 
C) compromises 
D) payloads

Question 7

In digital certificate authentication,the verifier gets the key it needs directly from the ________.

Accepted Answer

A) supplicant 
B) verifier 
C) true party 
D) certificate authority 
A) supplicant 
B) verifier 
C) true party 
D) certificate authority

Question 8

Iris scanning is attractive because of its ________.

Accepted Answer

A) low cost 
B) precision 
C) both A and B 
D) neither A nor B 
A) low cost 
B) precision 
C) both A and B 
D) neither A nor B

Question 9

A policy specifies ________.

Accepted Answer

A) what should be done 
B) how to do it 
C) both A and B 
D) neither A nor B 
A) what should be done 
B) how to do it 
C) both A and B 
D) neither A nor B

Question 10

In authentication,defense in depth is provided through ________.

Accepted Answer

A) the use of digital certificates 
B) passing authentication messages through firewalls 
C) two-factor authentication 
D) none of the above 
A) the use of digital certificates 
B) passing authentication messages through firewalls 
C) two-factor authentication 
D) none of the above

Question 11

How will an SPI firewall handle a packet containing a TCP SYN segment?

Accepted Answer

A) process it through the ACL 
B) pass it if it is part of an approved connection 
C) both A and B 
D) neither A nor B 
A) process it through the ACL 
B) pass it if it is part of an approved connection 
C) both A and B 
D) neither A nor B

Question 12

________ is the dominant firewall filtering method used on main border firewalls today.

Accepted Answer

A) ACL filtering 
B) Application content filtering 
C) Stateful packet inspection 
D) None of the above 
A) ACL filtering 
B) Application content filtering 
C) Stateful packet inspection 
D) None of the above

Question 13

Which of the following specifies what should be done?

Accepted Answer

A) policies 
B) implementation 
C) both A and B 
D) neither A nor B 
A) policies 
B) implementation 
C) both A and B 
D) neither A nor B

Question 14

The general name for malware on a user's PC that collects sensitive information and sends this information to an attacker is ________.

Accepted Answer

A) keystroke loggers 
B) anti-privacy software 
C) spyware 
D) data mining software 
A) keystroke loggers 
B) anti-privacy software 
C) spyware 
D) data mining software

Question 15

The password NeVEr is adequately strong.

Accepted Answer

A) True 
 B)False

Question 16

How will an SPI firewall handle a packet containing a TCP segment which is an acknowledgement?

Accepted Answer

A) process it through the ACL 
B) pass it if it is part of an approved connection 
C) both A and B 
D) neither A nor B 
A) process it through the ACL 
B) pass it if it is part of an approved connection 
C) both A and B 
D) neither A nor B

Question 17

Hackers send probe packets to identify ________.

Accepted Answer

A) IP addresses with active hosts 
B) hosts running certain applications 
C) both A and B 
D) neither A nor B 
A) IP addresses with active hosts 
B) hosts running certain applications 
C) both A and B 
D) neither A nor B

Question 18

Forensic procedures are ways to capture and safeguard data in ways that fit rules of evidence in court proceedings.

Accepted Answer

A) True 
 B)False

Question 19

A firewall drops a packet if it probably but not definitely is an attack packet.

Accepted Answer

A) True 
 B)False

Question 20

Prepare2 can be cracked most quickly by a(n)________.

Accepted Answer

A) authentication attack 
B) brute-force attack 
C) dictionary attack 
D) hybrid dictionary attack 
A) authentication attack 
B) brute-force attack 
C) dictionary attack 
D) hybrid dictionary attack

Oversight helps ensure that a policy is implemented faithfully.

The password velociraptor can be defeated most quickly by a ________.

In two-way dialogues using symmetric key encryption,how many keys are used for encryption and decryption?

Passwords are widely used because they ________.

DoS attacks attempt to ________.

Pieces of code that are executed after the virus or worm has spread are called ________.

In digital certificate authentication,the verifier gets the key it needs directly from the ________.

Iris scanning is attractive because of its ________.

A policy specifies ________.

In authentication,defense in depth is provided through ________.

How will an SPI firewall handle a packet containing a TCP SYN segment?

________ is the dominant firewall filtering method used on main border firewalls today.

Which of the following specifies what should be done?

The general name for malware on a user's PC that collects sensitive information and sends this information to an attacker is ________.

The password NeVEr is adequately strong.

How will an SPI firewall handle a packet containing a TCP segment which is an acknowledgement?

Hackers send probe packets to identify ________.

Forensic procedures are ways to capture and safeguard data in ways that fit rules of evidence in court proceedings.

A firewall drops a packet if it probably but not definitely is an attack packet.

Prepare2 can be cracked most quickly by a(n)________.

Welcome to the Cloud

Network Standards

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking I

Tcpip Internetworking 2

Wide Area Networks

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters

Exam 3: Network Security

Oversight helps ensure that a policy is implemented faithfully.

The password velociraptor can be defeated most quickly by a ________.

In two-way dialogues using symmetric key encryption,how many keys are used for encryption and decryption?

Passwords are widely used because they ________.

DoS attacks attempt to ________.

Pieces of code that are executed after the virus or worm has spread are called ________.

In digital certificate authentication,the verifier gets the key it needs directly from the ________.

Iris scanning is attractive because of its ________.

A policy specifies ________.

In authentication,defense in depth is provided through ________.

How will an SPI firewall handle a packet containing a TCP SYN segment?

________ is the dominant firewall filtering method used on main border firewalls today.

Which of the following specifies what should be done?

The general name for malware on a user's PC that collects sensitive information and sends this information to an attacker is ________.

The password NeVEr is adequately strong.

How will an SPI firewall handle a packet containing a TCP segment which is an acknowledgement?

Hackers send probe packets to identify ________.

Forensic procedures are ways to capture and safeguard data in ways that fit rules of evidence in court proceedings.

A firewall drops a packet if it probably but not definitely is an attack packet.

Prepare2 can be cracked most quickly by a(n)________.

Welcome to the Cloud

Network Standards

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking I

Tcpip Internetworking 2

Wide Area Networks

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters