Question 1

Viruses rarely attach themselves to executable files.

Accepted Answer

A) True 
 B)False

Question 2

A ping signal is used to initiate

Accepted Answer

A)  URL masquerading 
B)  digital signature forging 
C)  Internet protocol spoofing 
D)  a smurf attack 
E)  none of the above is true 
A)  URL masquerading 
B)  digital signature forging 
C)  Internet protocol spoofing 
D)  a smurf attack 
E)  none of the above is true

Question 3

All of the following are designed to control exposures from subversive threats except

Accepted Answer

A)  firewalls 
B)  one-time passwords 
C)  field interrogation 
D)  data encryption 
A)  firewalls 
B)  one-time passwords 
C)  field interrogation 
D)  data encryption

Question 4

What are network protocols? What functions do they perform?

Accepted Answer

Network protocols are the rules and stan

Question 5

Which of the following is true?

Accepted Answer

A)  Deep Packet Inspection uses a variety of analytical and statistical techniques to evaluate the contents of message packets. 
B)  An Intrusion prevention system works in parallel with a firewall at the perimeter of the network to act as a filer that removes malicious packets from the flow before they can affect servers and networks. 
C)  A distributed denial of service attack is so named because it is capable of attacking many victims simultaneously who are distributed across the internet. 
D)  None of the above are true statements. 
A)  Deep Packet Inspection uses a variety of analytical and statistical techniques to evaluate the contents of message packets. 
B)  An Intrusion prevention system works in parallel with a firewall at the perimeter of the network to act as a filer that removes malicious packets from the flow before they can affect servers and networks. 
C)  A distributed denial of service attack is so named because it is capable of attacking many victims simultaneously who are distributed across the internet. 
D)  None of the above are true statements.

Question 6

Which method will render useless data captured by unauthorized receivers?

Accepted Answer

A)  echo check 
B)  parity bit 
C)  public key encryption 
D)  message sequencing 
A)  echo check 
B)  parity bit 
C)  public key encryption 
D)  message sequencing

Question 7

The rules that make it possible for users of networks to communicate are called protocols.

Accepted Answer

A) True 
 B)False

Question 8

A formal log-on procedure is the operating system's last line of defense against unauthorized access.

Accepted Answer

A) True 
 B)False

Question 9

Operating system controls are of interest to system professionals but should not concern accountants and auditors.

Accepted Answer

A) True 
 B)False

Question 10

Firewalls are

Accepted Answer

A)  special materials used to insulate computer facilities 
B)  a system that enforces access control between two networks 
C)  special software used to screen Internet access 
D)  none of the above 
A)  special materials used to insulate computer facilities 
B)  a system that enforces access control between two networks 
C)  special software used to screen Internet access 
D)  none of the above

Question 11

HTML tags are customized to delimit attributes, the content of which can be read and processed by computer applications.

Accepted Answer

A) True 
 B)False

Question 12

A software program that replicates itself in areas of idle memory until the system fails is called a

Accepted Answer

A)  Trojan horse 
B)  worm 
C)  logic bomb 
D)  none of the above 
A)  Trojan horse 
B)  worm 
C)  logic bomb 
D)  none of the above

Question 13

Which of the following statements is correct? The client-server model

Accepted Answer

A)  is best suited to the token-ring topology because the random-access method used by this model detects data collisions. 
B)  distributes both data and processing tasks to the server's node. 
C)  is most effective used with a bus topology. 
D)  is more efficient than the bus or ring topologies. 
A)  is best suited to the token-ring topology because the random-access method used by this model detects data collisions. 
B)  distributes both data and processing tasks to the server's node. 
C)  is most effective used with a bus topology. 
D)  is more efficient than the bus or ring topologies.

Question 14

Explain a SYN flood attack.

Accepted Answer

Normally user establishes a connection o

Question 15

Define and contrast digital certificate and digital signature.

Accepted Answer

A digital certificate is like an electro

Question 16

A message that is made to look as though it is coming from a trusted source but is not is called

Accepted Answer

A)  a denial of service attack 
B)  digital signature forging 
C)  Internet protocol spoofing 
D)  URL masquerading 
A)  a denial of service attack 
B)  digital signature forging 
C)  Internet protocol spoofing 
D)  URL masquerading

Question 17

In a telecommunications environment, line errors can be detected by using an echo check.

Accepted Answer

A) True 
 B)False

Question 18

To physically connect a workstation to a LAN requires a

Accepted Answer

A)  file server 
B)  network interface card 
C)  multiplexer 
D)  bridge 
A)  file server 
B)  network interface card 
C)  multiplexer 
D)  bridge

Question 19

Disguising message packets to look as if they came from another user and to gain access to the host's network is called spooling.

Accepted Answer

A) True 
 B)False

Question 20

The most frequent victims of program viruses are microcomputers.

Accepted Answer

A) True 
 B)False

Viruses rarely attach themselves to executable files.

A ping signal is used to initiate

All of the following are designed to control exposures from subversive threats except

What are network protocols? What functions do they perform?

Which of the following is true?

Which method will render useless data captured by unauthorized receivers?

The rules that make it possible for users of networks to communicate are called protocols.

A formal log-on procedure is the operating system's last line of defense against unauthorized access.

Operating system controls are of interest to system professionals but should not concern accountants and auditors.

Firewalls are

HTML tags are customized to delimit attributes, the content of which can be read and processed by computer applications.

A software program that replicates itself in areas of idle memory until the system fails is called a

Which of the following statements is correct? The client-server model

Explain a SYN flood attack.

Define and contrast digital certificate and digital signature.

A message that is made to look as though it is coming from a trusted source but is not is called

In a telecommunications environment, line errors can be detected by using an echo check.

To physically connect a workstation to a LAN requires a

Disguising message packets to look as if they came from another user and to gain access to the host's network is called spooling.

The most frequent victims of program viruses are microcomputers.

Auditing and Internal Control

Auditing IT Governance Controls

Auditing Database Systems

Systems Development and Program Change Activities

Transaction Processing and Financial Reporting Systems Overview

Computer Assisted Audit Tools and Techniques

Data Structures and Caatts for Data Extraction

Auditing the Revenue Cycle

Auditing the Expenditure Cycle

Enterprise Resource Planning Systems

Business Ethics, Fraud, and Fraud Detection

Filters

Exam 3: Auditing Operating Systems and Networks

Viruses rarely attach themselves to executable files.

A ping signal is used to initiate

All of the following are designed to control exposures from subversive threats except

What are network protocols? What functions do they perform?

Which of the following is true?

Which method will render useless data captured by unauthorized receivers?

The rules that make it possible for users of networks to communicate are called protocols.

A formal log-on procedure is the operating system's last line of defense against unauthorized access.

Operating system controls are of interest to system professionals but should not concern accountants and auditors.

Firewalls are

HTML tags are customized to delimit attributes, the content of which can be read and processed by computer applications.

A software program that replicates itself in areas of idle memory until the system fails is called a

Which of the following statements is correct? The client-server model

Explain a SYN flood attack.

Define and contrast digital certificate and digital signature.

A message that is made to look as though it is coming from a trusted source but is not is called

In a telecommunications environment, line errors can be detected by using an echo check.

To physically connect a workstation to a LAN requires a

Disguising message packets to look as if they came from another user and to gain access to the host's network is called spooling.

The most frequent victims of program viruses are microcomputers.

Auditing and Internal Control

Auditing IT Governance Controls

Auditing Database Systems

Systems Development and Program Change Activities

Transaction Processing and Financial Reporting Systems Overview

Computer Assisted Audit Tools and Techniques

Data Structures and Caatts for Data Extraction

Auditing the Revenue Cycle

Auditing the Expenditure Cycle

Enterprise Resource Planning Systems

Business Ethics, Fraud, and Fraud Detection

Filters