Which of the following findings would an IS auditor be MOST
concerned about when performing an audit of backup and
recovery and the offsite storage vault?
A. There are three individuals with a key to enter the area.
B. Paper documents also are stored in the offsite vault.
C. Data files, which are stored in the vault, are synchronized.
D. The offsite vault is located in a separate facility.
Answer / guest
Answer: C
Choice A is incorrect because more than one person would
typically need to have a key to the vault to ensure that
individuals responsible for the offsite vault can take
vacations and rotate duties. Choice B is not correct because
the IS auditor would not be concerned whether paper
documents are stored in the offsite vault. In fact, paper
documents, such as procedural documents and a copy of the
contingency plan, most likely would be stored in the offsite
vault, and the location of the vault is important, but not
as important as the files being synchronized.
| Is This Answer Correct ? | 3 Yes | 1 No |
Which of the following would help to ensure the portability of an application connected to a database? The: A. verification of database import and export procedures. B. usage of a structured query language (SQL). C. analysis of stored procedures/triggers. D. synchronization of the entity-relation model with the database physical schema.
A hub is a device that connects: A. two LANs using different protocols. B. a LAN with a WAN. C. a LAN with a metropolitan area network (MAN). D. two segments of a single LAN.
When reviewing a service level agreement for an outsourced computer center an IS auditor should FIRST determine that: A. the cost proposed for the services is reasonable. B. security mechanisms are specified in the agreement. C. the services in the agreement are based on an analysis of business needs. D. audit access to the computer center is allowed under the agreement.
In an online transaction processing system, data integrity is maintained by ensuring that a transaction is either completed in its entirety or not at all. This principle of data integrity is known as: A. isolation. B. consistency. C. atomicity. D. durability.
Which of the following is a check (control) for completeness? A. Check digits B. Parity bits C. One-for-one checking D. Prerecorded input
A database administrator is responsible for: A. maintaining the access security of data residing on the computers. B. implementing database definition controls. C. granting access rights to users. D. defining system's data structure.
During a review of the controls over the process of defining IT service levels, an IS auditor would MOST likely interview the: A. systems programmer. B. legal staff. C. business unit manager. D. application programmer.
Separation of duties between computer opeartors and other data processing personnel is intended to: A. Prevent unauthorized modifications to program or data. B. Reduce overall cost of operations C. Allow operators to concentrate on their assigned duties D. Restrict operator access to data
Which of the following is a benefit of using callback devices? A. Provide an audit trail B. Can be used in a switchboard environment C. Permit unlimited user mobility D. Allow call forwarding
The PRIMARY objective of a firewall is to protect: A. internal systems from exploitation by external threats. B. external systems from exploitation by internal threats. C. internal systems from exploitation by internal threats. D. itself and attached systems against being used to attack other systems.
During a review of a customer master file an IS auditor discovered numerous customer name duplications arising from variations in customer first names. To determine the extent of the duplication the IS auditor would use: A. test data to validate data input. B. test data to determine system sort capabilities. C. generalized audit software to search for address field duplications. D. generalized audit software to search for account field duplications.
An IS auditor, in evaluating proposed biometric control devices reviews the false rejection rates (FRRs), false acceptance rates (FARs) and equal error rates (ERRs) of three different devices. The IS auditor should recommend acquiring the device having the: A. least ERR. B. most ERR. C. least FRR but most FAR. D. least FAR but most FRR.