Accounting Information Systems
11th Edition
ISBN: 9781337552127
Author: Ulric J. Gelinas, Richard B. Dull, Patrick Wheeler, Mary Callahan Hill
Publisher: Cengage Learning
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Question
Chapter 8, Problem 20RQ
Summary Introduction
To describe: The three layers of controls for restricting physical access to computer facilities.
Introduction:
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Describe some limitations of internal conrol systems. Why do limititations on internal control exist?
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Chapter 8 Solutions
Accounting Information Systems
Ch. 8 - What are the four major categories of pervasive...Ch. 8 - What are the differences among a pervasive control...Ch. 8 - Prob. 3RQCh. 8 - Describe some compensating controls that can be...Ch. 8 - What are policy controls plans? How do policies...Ch. 8 - Why should an organization conduct monitoring...Ch. 8 - Prob. 8RQCh. 8 - Prob. 10RQCh. 8 - What are the major elements of the strategic IT...Ch. 8 - Prob. 12RQ
Ch. 8 - Prob. 13RQCh. 8 - What are the four stages through which a program...Ch. 8 - What steps are commonly included in a business...Ch. 8 - Prob. 16RQCh. 8 - Prob. 17RQCh. 8 - Prob. 18RQCh. 8 - Prob. 19RQCh. 8 - Prob. 20RQCh. 8 - Prob. 21RQCh. 8 - Prob. 22RQCh. 8 - Prob. 23RQCh. 8 - Prob. 24RQCh. 8 - Prob. 25RQCh. 8 - Prob. 26RQCh. 8 - Prob. 27RQCh. 8 - Prob. 28RQCh. 8 - Prob. 29RQCh. 8 - Prob. 30RQCh. 8 - Prob. 31RQCh. 8 - Prob. 1DQCh. 8 - Prob. 2DQCh. 8 - No matter how sophisticated a system of internal...Ch. 8 - Prob. 4DQCh. 8 - Prob. 5DQCh. 8 - Prob. 6DQCh. 8 - Prob. 7DQCh. 8 - Contracting for a hot site is too cost-prohibitive...Ch. 8 - Prob. 9DQCh. 8 - Prob. 10DQCh. 8 - Prob. 11DQCh. 8 - The following is a list of six control plans from...Ch. 8 - Prob. 2SPCh. 8 - Prob. 3SPCh. 8 - Prob. 2PCh. 8 - The following is a list of 13 control plans from...Ch. 8 - Prob. 4PCh. 8 - Prob. 5PCh. 8 - Prob. 6PCh. 8 - Examine the last column in Table 8.2 (p. 280) for...
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- What controls should be employed to avoid breaches into an accountijg information system.arrow_forwardDistinguish between a database lockout and a deadlock.arrow_forwardExplain with an example why any computer-based application control cannot function on its own and why its effectiveness depends on a set of general controls.arrow_forward
- Identify the main areas of risk which may arise in relation to computer systemsarrow_forwardThe controls in a computerized system are classified asa. input, processing, and output.b. input, processing, output, and storage.c. input, processing, output, and control.d. input, processing, output, storage, and control.e. collecting, sorting, summarizing, and reporting.arrow_forwardExplain the lockbox system.arrow_forward
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