Which of the following is the MOST effective control over visitor access to a data center? A. Visitors are escorted. B. Visitor badges are required. C. Visitors sign in. D. Visitors are spot-checked by operators.

When selecting software, which of the following business and technical issues is the MOST important to be considered? A. Vendor reputation B. Requirements of the organization C. Cost factors D. Installed base

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

Which of the following forms of evidence for the auditor would be considered the MOST reliable? A. An oral statement from the auditee B. The results of a test performed by an IS auditor C. An internally generated computer accounting report D. A confirmation letter received from an outside source

Which of the following types of transmission media provide the BEST security against unauthorized access? A. Copper wire B. Twisted pair C. Fiber-optic cables D. Coaxial cables

Which of the following concerns associated with the World Wide Web would be addressed by a firewall? A. Unauthorized access from outside the organization B. Unauthorized access from within the organization C. A delay in Internet connectivity D. A delay in downloading using file transfer protocol (FTP)

Which of the following should concern an IS auditor when reviewing security in a client-server environment? A. Data is protected by an encryption technique. B. Diskless workstations prevent unauthorized access. C. Ability of users to access and modify the database directly. D. Disabling floppy drives on the users machines.

The MAJOR concern for an IS auditor when reviewing an organization's business process reengineering (BRP) efforts is: A. cost overrun of the project. B. employees resistance to change. C. key controls may be removed from a business process. D. lack of documentation of new processes.

Which of the following is a measure of the size of an information system based on the number and complexity of a system's inputs, outputs and files? A. Program evaluation review technique (PERT) B. Rapid application development (RAD) C. Function point analysis (FPA) D. Critical path method (CPM)

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

Which of the following is intended to detect the loss or duplication of input? A. Hash totals B. Check digits C. Echo checks D. Transaction codes

Which of the following is a role of an IS steering committee? A. Initiate computer applications. B. Ensure efficient use of data processing resources. C. Prepare and monitor system implementation plans. D. Review the performance of the systems department.

Which of the following is the initial step in creating a firewall policy? A. A cost-benefits analysis of methods for securing the applications B. Identification of network applications to be externally accessed C. Identification of vulnerabilities associated with network applications to be externally accessed D. Creation of an applications traffic matrix showing protection methods

Which of the following represents the GREATEST risk created by a reciprocal agreement for disaster recovery made between two companies? A. Developments may result in hardware and software incompatibility. B. Resources may not be available when needed. C. The recovery plan cannot be tested. D. The security infrastructures in each company may be different.

Which of the following would an IS auditor consider a weakness when performing an audit of an organization that uses a public key infrastructure with digital certificates for its business-to-consumer transactions via the Internet? A. Customers are widely dispersed geographically, but not the certificate authorities. B. Customers can make their transactions from any computer or mobile device. C. The certificate authority has several data processing subcenters to administrate certificates. D. The organization is the owner of the certificate authority.