Controls in the information technology area are classified into the preventive, detective, and corrective categories. Which of the following is a preventive control?
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1 .The protective device that allows private intranet users to access the Internet without allowing Internet users access to private intranet information is called a (an):
A Browser. B Password. C Anti-virus protection program. D Firewall.
2 .Splendora Corporation, a corporation headquartered in Texas, is in the energy business. Since large amounts of money are involved, Splendora needs to have tight security for its data and application systems. Which of the following statements about its security might indicate a weakness in the security?
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3 .Which of the following is an effectiveelectronic access control for an on-line-real-time hotel reservation computersystem? I. Restricted access to the hotel's front desk area. II. The existence of a hot site to be used in the event of disaster recovery being required. III. A system of passwords to allow access to the system (passwords are changed on a regular basis). IV. A firewall that prevents unauthorized access to the network.
A II and III only. B II, III, and IV only. C III and IV only. D I and III only.
4 .Which of the following statements is/are correct?
A A virus is a piece of computer program that inserts itself into some other program. Virus protection software can be utilized to protect against viruses. One of the benefits of such software is that it can be installed and forgotten, allowing securit B A denial-of-service attack is an attack in wh...
5 .Which of the following represents the procedure managers use to identify whether the company has information that unauthorized individuals want, how these individuals could obtain the information, the value of the information, and the probability of unauthorized access occurring?
A Test of controls. B Risk assessment. C Systems assessment. D Disaster recovery plan assessment.
7 .Which of the following statements presents an example of a general control for a computerized system?
A Limiting entry of sales transactions to only valid credit customers. B Restricting entry of accounts payable transactions to only authorized users. C Restricting access to the computer center by use of biometric devices. D Creating hash totals from Social Security numbers for the weekly payroll.
8 .Which of the following procedures should be included in the disaster recovery plan for an Information Technology department?
A Cross-training of operating personnel. B Identification of critical applications. C Replacement personal computers for user departments. D Physical security of warehouse facilities.
9 .Vulnerable Corporation has its data centersin Ft. Lauderdale, Miami, and Galveston. Since each of these locations issomewhat susceptible to hurricanes, Vulnerable is considering developing adisaster recovery plan. Which of the following statements is/are incorrect fordisaster recovery? I. Vulnerable uses application software packages. The license agreements for the packages usually provide the license holder the right to make backup copies of the software for disaster recovery purposes. II. Disaster recovery plans are limited to the restoration of IT processing. III. The major emphasis in disaster recovery is on the restoration of hardware and telecommunication services.
A I and III only are incorrect. B II and III only are incorrect. C I and II only are incorrect. D I, II, and III are incorrect.
10 .In which of the following locations should a copy of the accounting system data backup of year-end information be stored?
A Locked file cabinet in the accounting department. B Fireproof cabinet in the data network room. C Data backup server in the network room. D Secure off-site location.
