Question 1

A firewall is a hardware partition designed to protect networks from power surges.

Accepted Answer

A) True 
 B)False  False

Question 2

Hackers can disguise their message packets to look as if they came from an authorized user and gain access to the host's network using a technique called

Accepted Answer

A)  spoofing. 
B)  spooling. 
C)  dual-homed. 
D)  screening. 
A)  spoofing. 
B)  spooling. 
C)  dual-homed. 
D)  screening. A

Question 3

What is EDI? How does its use affect the audit trail?

Accepted Answer

Electronic data interchange is an arrangement which links the computer systems of two trading partners to expedite sales/purchases.The buying company's purchasing system creates and transmits a purchase order electronically in an agreed format,either directly or through a value-added network.The selling company receives the information,and it is converted electronically into a sales order. The absence of paper documents in an EDI transaction disrupts the traditional audit trail.This can be compensated for through the use of transaction logs which can be reconciled.

Question 4

List three methods of controlling unauthorized access to telecommunication messages.

Accepted Answer

call-back devices,data encrypt

Question 5

Describe three ways in which IPS can be used to protect against DDoS Attacks?

Accepted Answer

1)IPS cam work inline with a firewall at

Question 6

Subschemas are used to authorize user access privileges to specific data elements.

Accepted Answer

A) True 
 B)False

Question 7

What is a user-defined procedure?

Accepted Answer

A user-defined procedure allows the user

Question 8

All of the following are objectives of operating system control except

Accepted Answer

A)  protecting the OS from users 
B)  protesting users from each other 
C)  protecting users from themselves 
D)  protecting the environment from users 
A)  protecting the OS from users 
B)  protesting users from each other 
C)  protecting users from themselves 
D)  protecting the environment from users

Question 9

What are biometric devices?

Accepted Answer

Biometric devices measure various person

Question 10

Advance encryption standard (AES)is

Accepted Answer

A)  a 64 -bit private key encryption technique 
B)  a 128-bit private key encryption technique 
C)  a 128-bit public key encryption technique 
D)  a 256-bit public encryption technique that has become a U.S.government standard 
A)  a 64 -bit private key encryption technique 
B)  a 128-bit private key encryption technique 
C)  a 128-bit public key encryption technique 
D)  a 256-bit public encryption technique that has become a U.S.government standard

Question 11

All of the following will reduce the exposure to computer viruses except

Accepted Answer

A)  install antivirus software 
B)  install factory-sealed application software 
C)  assign and control user passwords 
D)  install public-domain software from reputable bulletin boards 
A)  install antivirus software 
B)  install factory-sealed application software 
C)  assign and control user passwords 
D)  install public-domain software from reputable bulletin boards

Question 12

Electronic data interchange customers may be given access to the vendor's data files.

Accepted Answer

A) True 
 B)False

Question 13

Audit trails in computerized systems are comprised of two types of audit logs: detailed logs of individual keystrokes and event-oriented logs.

Accepted Answer

A) True 
 B)False

Question 14

Discuss the key features of the one-time password technique:

Accepted Answer

The one-time password was designed to ov

Question 15

What is a database authorization table?

Accepted Answer

The database authorization table contain

Question 16

What problem is common to all private key encryption techniques?

Accepted Answer

The more individuals who need to know th

Question 17

A software program that allows access to a system without going through the normal logon procedures is called a

Accepted Answer

A)  logic bomb 
B)  Trojan horse 
C)  worm 
D)  back door 
A)  logic bomb 
B)  Trojan horse 
C)  worm 
D)  back door

Question 18

Which method is most likely to detect unauthorized access to the system?

Accepted Answer

A)  message transaction log 
B)  data encryption standard 
C)  vertical parity check 
D)  request-response technique 
A)  message transaction log 
B)  data encryption standard 
C)  vertical parity check 
D)  request-response technique

Question 19

Explain how the one-time password approach works.

Accepted Answer

Under this approach,the user's password

Question 20

Describe two ways that passwords are used to authorize and validate messages in the electronic data interchange environment.

Accepted Answer

value-added networks use passwords to de

A firewall is a hardware partition designed to protect networks from power surges.

Hackers can disguise their message packets to look as if they came from an authorized user and gain access to the host's network using a technique called

What is EDI? How does its use affect the audit trail?

List three methods of controlling unauthorized access to telecommunication messages.

Describe three ways in which IPS can be used to protect against DDoS Attacks?

Subschemas are used to authorize user access privileges to specific data elements.

What is a user-defined procedure?

All of the following are objectives of operating system control except

What are biometric devices?

Advance encryption standard (AES)is

All of the following will reduce the exposure to computer viruses except

Electronic data interchange customers may be given access to the vendor's data files.

Audit trails in computerized systems are comprised of two types of audit logs: detailed logs of individual keystrokes and event-oriented logs.

Discuss the key features of the one-time password technique:

What is a database authorization table?

What problem is common to all private key encryption techniques?

A software program that allows access to a system without going through the normal logon procedures is called a

Which method is most likely to detect unauthorized access to the system?

Explain how the one-time password approach works.

Describe two ways that passwords are used to authorize and validate messages in the electronic data interchange environment.

The Information System: an Accountants Perspective

Introduction to Transaction Processing

Ethics,fraud,and Internal Control

The Revenue Cycle

The Expenditure Cycle Part I: Purchases and Cash Disbursements Procedures

The Expenditure Cycle Part Ii: Payroll Processing and Fixed Asset Procedures

The Conversion Cycle

General Ledger,financial Reporting,and Management Reporting Systems

Database Management Systems

The Rea Approach to Business Process Modeling

Enterprise Resource Planning Systems

Electronic Commerce Systems

Managing the Systems Development Life Cycle

Construct,deliver,and Maintain Systems Projects

IT Controls Part I: Sarbanes-Oxley and It Governance

IT Controls Part III: Systems Development, program Changes, and Application Controls

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Exam 16: IT Controls Part II: Security and Access

A firewall is a hardware partition designed to protect networks from power surges.

Hackers can disguise their message packets to look as if they came from an authorized user and gain access to the host's network using a technique called

What is EDI? How does its use affect the audit trail?

List three methods of controlling unauthorized access to telecommunication messages.

Describe three ways in which IPS can be used to protect against DDoS Attacks?

Subschemas are used to authorize user access privileges to specific data elements.

What is a user-defined procedure?

All of the following are objectives of operating system control except

What are biometric devices?

Advance encryption standard (AES)is

All of the following will reduce the exposure to computer viruses except

Electronic data interchange customers may be given access to the vendor's data files.

Audit trails in computerized systems are comprised of two types of audit logs: detailed logs of individual keystrokes and event-oriented logs.

Discuss the key features of the one-time password technique:

What is a database authorization table?

What problem is common to all private key encryption techniques?

A software program that allows access to a system without going through the normal logon procedures is called a

Which method is most likely to detect unauthorized access to the system?

Explain how the one-time password approach works.

Describe two ways that passwords are used to authorize and validate messages in the electronic data interchange environment.

The Information System: an Accountants Perspective

Introduction to Transaction Processing

Ethics,fraud,and Internal Control

The Revenue Cycle

The Expenditure Cycle Part I: Purchases and Cash Disbursements Procedures

The Expenditure Cycle Part Ii: Payroll Processing and Fixed Asset Procedures

The Conversion Cycle

General Ledger,financial Reporting,and Management Reporting Systems

Database Management Systems

The Rea Approach to Business Process Modeling

Enterprise Resource Planning Systems

Electronic Commerce Systems

Managing the Systems Development Life Cycle

Construct,deliver,and Maintain Systems Projects

IT Controls Part I: Sarbanes-Oxley and It Governance

IT Controls Part III: Systems Development, program Changes, and Application Controls

Filters