An IS auditor discovers evidence of fraud perpetrated with a
manager's user id. The manager had written the password,
allocated by the system administrator, inside his/her desk
drawer. The IS auditor should conclude that the:
A. manager's assistant perpetrated the fraud.
B. perpetrator cannot be established beyond doubt.
C. fraud must have been perpetrated by the manager.
D. system administrator perpetrated the fraud.
Answer / guest
Answer: B
The password control weaknesses means that any of the other
three options could be true. Password security would
normally identify the perpetrator. In this case, it does not
establish guilt beyond doubt.
| Is This Answer Correct ? | 3 Yes | 0 No |
Which of the following IS functions may be performed by the same individual, without compromising on control or violating segregation of duties? A. Job control analyst and applications programmer B. Mainframe operator and system programmer C. Change/problem and quality control administrator D. Applications and system programmer
A primary benefit derived from an organization employing control self-assessment (CSA) techniques is that it:
Online banking transactions are being posted to the database when processing suddenly comes to a halt. The integrity of the transaction processing is best ensured by: A. database integrity checks. B. validation checks. C. input controls. D. database commits and rollbacks.
The reliability of an application system's audit trail may be questionable if: A. user IDs are recorded in the audit trail. B. the security administrator has read-only rights to the audit file. C. date time stamps record when an action occurs. D. users can amend audit trail records when correcting system errors.
Which of the following tests performed by an IS auditor would be the MOST effective in determining compliance with an organization's change control procedures? A. Review software migration records and verify approvals. B. Identify changes that have occurred and verify approvals. C. Review change control documentation and verify approvals. D. Ensure that only appropriate staff can migrate changes into production.
Which of the following normally would be the MOST reliable evidence for an auditor? A. A confirmation letter received from a third party verifying an account balance B. Assurance from line management that an application is working as designed C. Trend data obtained from World Wide Web (Internet) sources D. Ratio analysis developed by the IS auditor from reports supplied by line management
An IS auditor performing a review of an application's controls would evaluate the: A. efficiency of the application in meeting the business processes. B. impact of any exposures discovered. C. business processes served by the application. D. the application's optimization.
Which of the following is the MOST reasonable option for recovering a noncritical system? A. Warm site B. Mobile site C. Hot site D. Cold site
The primary goal of a web site certificate is: A. authentication of the web site to be surfed through. B. authentication of the user who surfs through that site. C. preventing surfing of the web site by hackers. D. the same purpose as that of a digital certificate.
The use of coding standards is encouraged by IS auditors because they: A. define access control tables. B. detail program documentation. C. standardize dataflow diagram methodology. D. ensure compliance with field naming conventions.
Change control procedures to prevent scope creep during an application development project should be defined during: A. design. B. feasibility. C. implementation. D. requirements definition.
Which of the following steps would an IS auditor normally perform FIRST in a data center security review? A. Evaluate physical access test results. B. Determine the risks/threats to the data center site. C. Review business continuity procedures. D. Test for evidence of physical access at suspect locations.