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.
Answer / guest
Answer: C
The first consideration in reviewing the agreement is to
ensure that the business is asking for the most appropriate
services to meet its business requirements. There should be
evidence that they have considered what services are
required, both at present and in the future. The cost is
important (choice A), since the business may be paying for
levels of services that are not required or are not
appropriate, but is not of first importance. Both, audit
access (choice D) and security objectives, rather than
security mechanisms (choice B), are issues to be considered
as part of the review, but are not of first importance.
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A digital signature contains a message digest to: A. show if the message has been altered after transmission. B. define the encryption algorithm. C. confirm the identity of the originator. D. enable message transmission in a digital format.
According to the Committee of Sponsoring Organizations (COSO), the internal control framework consists of which of the following? A. Processes, people, objectives. B. Profits, products, processes. C. Costs, revenues, margins. D. Return on investment, earnings per share, market share.
Which of the following security techniques is the BEST method for authenticating a user's identity? A. Smart card B. Biometrics C. Challenge-response token D. User ID and password
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A strength of an implemented quality system based on ISO 9001 is that it: A. guarantees quality solutions to business problems. B. results in improved software life cycle activities. C. provides clear answers to questions concerning cost-effectiveness. D. does not depend on the maturity of the implemented quality system.
Which of the following devices extends the network and has the capacity to store frames and act as a storage and forward device? A. Router B. Bridge C. Repeater D. Gateway
A goal of processing controls is to ensure that: A. the data are delivered without compromised confidentiality. B. all transactions are authorized. C. accumulated data are accurate and complete through authorized routines. D. only authorized individuals perform sensitive functions.
The extent to which data will be collected during an IS audit should be determined, based on the: A. availability of critical and required information. B. auditor's familiarity with the circumstances. C. auditee's ability to find relevant evidence. D. purpose and scope of the audit being done.
When evaluating the collective effect of preventive, detective or corrective controls within a process an IS auditor should be aware: A. of the point at which controls are exercised as data flows through the system. B. that only preventive and detective controls are relevant. C. that corrective controls can only be regarded as compensating. D. that classification allows an IS auditor to determine which controls are missing.
An IS auditor has just completed a review of an organization that has a mainframe and a client-server environment where all production data reside. Which of the following weaknesses would be considered the MOST serious? A. The security officer also serves as the database administrator (DBA.) B. Password controls are not administered over the client/server environment. C. There is no business continuity plan for the mainframe system?s non-critical applications. D. Most LANs do not back up file server fixed disks regularly.
An IS auditor performing a telecommunication access control review should be concerned PRIMARILY with the: A. maintenance of access logs of usage of various system resources. B. authorization and authentication of the user prior to granting access to system resources. C. adequate protection of stored data on servers by encryption or other means. D. accountability system and the ability to identify any terminal accessing system resources.
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